伊利诺斯州收费公路年报2001
美国会计史——会计的文化意义
《美国会计史——会计的文化意义》读书笔记作者:Gary John Previts Barbara Dubis Merino【导论】1、关于复试簿记的起源普拉加罗(Peragallo)在1956年的著作中断言:“已知最早的复式簿记记录,是1340年热那亚社区的“Massari”分类账“Kataoka告诉我们:纽伦堡商人在15世纪将复式簿记从威尼斯带到德意志联邦共和国南部雅各布·富格尔在1473年时,去威尼斯学习商业,是他将威尼斯的会计系统介绍到富格尔家族,但关于复式簿记的起源,缺乏确定性2、会计与资本主义的关系观点A:松巴特断言簿记助长了资本主义的兴起,而且复式簿记是企业与其所有者相分离成为可能观点B:爱德华兹的“需求/反应“理论——即会计顺应企业需求的变化作出反应两者的本质区别在于:会计究竟是资本市场行为的原因,还是对资本市场行为做出反应的结果?即是会计助推了资本主义,还是资本主义助推了会计?而本书的大部分观点支持了后者3、资本市场时代与会计实务作者暗示可以通过各个资本市场时代会计人员的著作来研究该时期的会计实务特点,大致分为下列五个时期:冒险资本主义时期——帕乔利的《算术、几何、比及比例概要》商务资本主义时期——殖民贸易活动,John Mair的《簿记方法》财务资本主义时期——工业革命和生产专门化经理资本主义时期——所有者和经营者分离FASB投资基金资本主义——斯普瑞格的《账户代数学》4、会计与产权利特尔顿将“私人财产“定为系统化的复式簿记出现的前提条件之一,原因在于簿记只与记录财产与财产权利的事实有关”,在美国,私人财产已成为宪政的基础【从发现新大陆到工业革命时期的会计(1492——1775)】1、清教徒在美洲建立起“新世界秩序”,他们抛弃了对高利贷的谴责(而世界三大宗教都是反对利息的)认为追求利润是一种社会责任2、合资的产生:由于远距离的海上贸易风险极大,殖民地的经济常采用共同出资的方式来分担风险,由于在海上的时间较长,一名记录物资使用情况的会计人员是必要的3、早期公开发行股票的企业与投机——早期公共会计师的产生典型代表:南海公司最初组建南海公司是为了通过它将国家大额的流动债务转换为长期债务,其运作原理是:南海公司接管政府的流动债券,而这些债券在当时约值其面值的70%(即这些债券由于政府还债能力的下降已经贬值的很厉害),流动债券的持有者可以按债券面值将它转换为南海公司的股票,显然大部分人会那么做。
案例分析材料2[1]1
请仔细阅读下列材料,并用所学公共经济学相关原理围绕如下问题进行案例分析:1、两则材料介绍的是什么经济现象?2、这种经济现象产生的原因是什么?该如何解决?3、你有何评论?比一比中国和美国的过路费目前,中国人民大学新闻学院教授方汉奇先生,发出了一条记录在美国驾车游经历的微博:“最近从美国中部城市芝加哥出发,开车经伊、威、爱三州绕道回到原地,行程1600公里,共被收了5次费,一共是3.1美元,合人民币20块4毛。
此前,从芝加哥自驾游到纽约,然后回来,往返5个州,行程3520公里,共被收了约10次费,总计32美元,合人民币204块8毛。
”这条微博很快激起了人们的讨论热情,网友们也纷纷晒出自己在国内外地自驾经历,结果发现,咱们的过路费有点贵。
周逵(麻省理工学院新媒体行动实验室研究员):对在美国自驾出行的人来说,过路费比较少,他们不大会在预算中考虑。
我一个朋友在中西部自驾游大约3000公里,基本全程高速,过路费一共十多美元。
美国修建高速公路的资金90%都来自联邦政府,也就是来自税收,只有10%来自州政府,所以他们不需要靠公路收费来收回成本。
此外,美国还有私人捐赠资金修建公路的,因为这样可以免税,所有就有富人捐钱修路。
李学鹏(北京某影视制作公司负责人):还有各个问题,美国的汽油比我们干净。
我的车在国外4S店,两万公里保养一次;但在国内,必须1一万公里保养一次。
这个也是成本,因为燃油质量造成的成本。
姜扬(IT企业高管):从北京自驾游到湖北,1400公里,至少有七八个收费站,要交700多块钱,基本上一公里5毛钱,省级的就这样,要是市内的就更贵了。
男方很多地方我都自驾过,最搞笑的是经常挨着两个收费站,因为分属不同的省,都要交钱。
在2011年1月举行的“2011年中国物流发展报告会”上,国家发改委经济贸易司副司长耿书海表示,中国各种过路过桥费已经达到运输企业成本的1/3.而中国物流与采购联合会会长何黎明则表示,2010年中国物流总费用占GDP的比重为18%左右,比发达国家高一倍。
美国的公路电子收费系统E-ZPass介绍
美国的公路电子收费系统E-ZPass介绍E-ZPass概述E-ZPass是应用于美国东北部收费公路、桥梁和隧道的电子收费系统,其覆盖范围南到弗吉尼亚,西到伊利诺伊州。
目前,14个州的25个代理处构成了E-ZPass代理集团(IAG)。
所有的代理处都使用统一技术,允许旅客在IAG网络中使用统一的E-ZPass电子标签。
在E-ZPass网络中,整合了各种采用统一技术的不同系统,包括麻省的Fast Lane、伊利诺伊的I-Pass、印第安纳的i-Zoom,以及停用的马里兰M-Tag和弗吉尼亚的Smart Tag系统。
E-ZPass充值在IAG的框架内,每个代理处都有它自己的结算和客服中心,所有客服中心都通过一个安全网络(互易网络)连接。
同时,代理处也可以制定自己的客户服务政策,其范围包括可返还或无返还存款的充值、定期维护费、纸质帐单费、最低账户限额和每次充值额度。
E-ZPass是个借方账户:通行费会从用户预付的账款里扣除。
当账户金额低到一定限度时,用户可以选择自动充值,当然也可以人工充值。
对于商业账户,在一个安全存款范围内,有些代理处允许他们后付。
一些代理处给E-ZPass客户提供通行费折扣。
这种优惠政策范围很广、很灵活,可以给全E-ZPass 用户一个总折扣,可以是在非高峰期设定不同的定价,可以给通勤旅客一个最低消费标准,可以给用户一个时段内采取包干制,可以给合乘用车客户优惠,给收费设施附近居民的优惠等等。
上述的各种优惠政策都只是提供给特定的客户,这些客户电子标签的发行者一般都是拥有收费设施的代理处(优惠只是增强人们对电子收费的接受和认同,而不仅仅是为了优惠而优惠)。
在新英格兰的三当局(缅因,麻省收费公路和新罕不什尔)限制对他们各自的电子标签持有者采取总折扣政策。
E-ZPass标签E-ZPass标签是电池驱动的RFID转发器,由马克IV工业公司-智能车辆公路系统事业部独家生产,通过与收费车道上方的读/写设备通信。
2001年公路水路交通运输行业发展统计公报
/zizhan/siju/guihuasi/tongjixinxi/niandubaogao/200710/t20071012_431879.html2001年公路水路交通行业发展统计公报中华人民共和国交通部综合规划司2002年01月01日2001年,交通系统在党中央、国务院的正确领导下,认真贯彻“三个代表”重要思想,努力克服复杂多变的国际政治、经济环境对交通发展的不利影响,坚持以发展为主题,以结构调整为主线,以改革开放和科技进步为动力,以不断满足人民群众的交通需求为根本出发点,真抓实干,开拓创新,交通基础设施建设、客货运输、港口生产等都取得了较好成绩,为国民经济和社会发展做出了重要贡献,实现了“十五”交通工作的良好开局。
一、交通基础设施1.公路公路总量继续增加。
2001年底,全国包括达到技术标准等级和路基宽度在4.5米以上的等外路在内的国道、省道、县道、乡道(不含村道)、专用公路总里程达到169.8万公里。
路网结构进一步改善。
经过第二次公路普查路网结构调整,2001年底全国国道里程12.2万公里、省道21.3万公里、县道46.4万公里、乡道81.4万公里、专用公路8.6万公里。
公路技术等级和路面等级不断提高。
按公路技术等级分组,各等级公路里程分别为:高速公路19437公里、一级公路25214公里、二级公路182102公里、三级公路308626公里、四级公路800665公里,等外路361968公里。
全国等级公路里程133.6万公里,占公路总里程的78.7%,比上年提高0.4个百分点;二级及二级以上公路里程22.7万公里,占公路总里程的13.4%,比上年提高0.3个百分点。
按公路路面等级分组,各等级路面里程分别为:高级路面252475公里、次高级路面419705公里、中级路面438827公里、低级路面434885公里,无路面里程152120公里。
全国有路面里程154.6万公里,占公路总里程的91.0%,比上年提高0.2个百分点;高级、次高级路面里程67.2万公里,占公路总里程的39.6%,比上年提高0.7个百分点。
2001年我国对美西进出口形式浅析
2001年我国对美西进出口形式浅析根据美国商务部公布的2001年美国西部五口岸,安克雷奇、波特兰、洛杉矶(含内华达州,尤其是拉斯维加斯)、旧金山(含奥克兰、圣何塞口岸)和西雅图五个关区统计,2001年我国对美国西海岸进出口总额为638.76亿美元,比2000年的613.38亿美元增长了4.14%。
其中我对美西出口512.38亿美元,同比下降了0.12%,自美西进口126.38亿美元,同比增长了25.93%。
2001年西部五口岸进出口贸易,我对美顺超386亿美元。
具体情况如下:一、对美西出口总况及各口岸情况根据美国商务部统计,2001年我国对上述五个关区出口共计512.38亿美元,比2000年的513.02亿美元下降了0.12%。
当年我国对全美出口总额为1022.80亿美元,比2000年的1000.63亿美元增长了2.22%。
我国对美西出口占对全美出口的50.10%,这一比率比上年下降了1.17百分点。
具体见下表:2001年中国对美国五口岸出口统计(单位:亿美元)从上表可见,2001年我国对上述五口岸的出口与2000年相比略有下降,但与2000年平均24.88%的高增长率相比,2001年出口的增长率有了明显的下降。
其中增幅最大的为西雅图关区,主要原因是占其出口最大份额、序号为88的“航空器、航天器及其零件”增幅达到了约40%。
洛杉矶关区略有增长,而安克雷奇、波特兰及旧金山的出口都出现较大幅度的降低,其中安克雷奇降幅达到26%。
对美西出口金额最大的关区依然是洛杉矶,占五关区合计金额的76.78%。
总体来看,2001年我国对美西出口与2000年基本持平,主要原因是2001年美国股市延续了2000年下半年以来的低迷态势,网络公司纷纷破产、倒闭,风险投资活动锐减,各大公司纷纷调低预期盈利,并通过大力裁员来控制成本和费用支出,消费者信心指数持续下降;9·11恐怖主义袭击使本已处颓势的美国经济更是雪上加霜,给航空业和保险业及其相关行业带来重创,致使2001年我对美出口略有下降。
手把手教您美国高速缴费的方法
房车国度-首家中文房车租赁网站,提供从预订到驾照翻译,行程推荐,营地查找一站式服务,全程伴您无忧出行 /zh/房车自驾前先了解了解美国收费高速到底如何缴费很多境外自驾游的朋友都会担心交通行驶的差异化,其中最经常被提到的问题就包括了高速缴费方面。
而来到美国房车自驾的朋友恰恰不需要太过担心,因为美国的高速缴费系统非常简单哦!美国收费高速类型在美国,除了几个州的高速公路需要收费外,其他的高速都是免费通行的。
收费的高速公路通常分为两种:“一种是有TOLL”标识的,整段公路都需要收费,车道分为快速通道和自助通道或人工通道;另一种是在同一条高速公路上,只有部分车道是需要收费的,走这些通道必须使用自助公路卡。
躲开收费高速即使是需要收费的,也有可以避开的道路可以选择。
有时收费的公路和不收费的公路路程基本是一样的,所以完全不必担心免费公路的路况问题。
在我们规划行程的时候,可以事先查询好是否有路线会经过收费公路,如果有,就在GPS导航里设置避开收费公路。
这样,在整个旅途中,我们就不用再担心误闯收费公路啦!另外,GPS导航的选择也是多种多样,我们需要在出发之前对比好,提前准备好。
房车国度-首家中文房车租赁网站,提供从预订到驾照翻译,行程推荐,营地查找一站式服务,全程伴您无忧出行 /zh/预付公路卡当然,如果是想直接走收费道路,也是可以的,毕竟比起国内的高速收费,美国的收费几乎可以忽略不计。
在取车的时候,咨询工作人员是否有过路费自动缴纳装置(公路卡)可以租用(需要10%左右的手续费)。
一般在美国西部通行的是FasTrak,东南部通行的是SunPass(超市可以买到一次性的,4.99美金)和E-ZPass等。
其中,E-ZPass被应用于美国东北部,覆盖范围,南到弗吉尼亚,西到伊利诺伊州。
装有电子收费卡的车辆,在通过EXPRESS LANES时,会自动感应,并直接扣费。
房车国度-首家中文房车租赁网站,提供从预订到驾照翻译,行程推荐,营地查找一站式服务,全程伴您无忧出行 /zh/预付的公路卡十分方便,只需要把条码贴在挡风玻璃上就能够自动感应,省时省力。
美国高速公路
美国高速公路美国于1937年开始修筑美国第一天高速公路——宾夕法尼亚州收税高速公路,长257公里。
目前,美国拥有约10万公里高速公路,居世界第一。
已完成以州际为核心的高速公路网,其总里程约占世界高速公路总里程的一半,连接了所有5万人以上的城镇。
InterState路,即州际高速公路。
图案为蓝盾牌,如I-5, I-10, 此种路为最高等级,路直且快,全程为freeway ( 即无信号灯,绝大部分无收费站),同向至少为双车道以利超车。
全国统一编号, 大多数路贯通全美国,东西向路编号为双数,南边是I-10, 依次递增I-20, I-30,,,, 最北面是I-90。
圣迭戈有段很短的I-8,在I-10 的南边。
南北向为单数号,依次为I-5, I-15,… I-95.InterState 路是两位数字,但在大都会区会有三位数,如I-405, I-710, 这表示与主路相连的支线,如405 为I-5 的支线,710 为I-10 的支线。
首位数为双数表示与主路形成环线,如405,605,210,首位数单数则不成环线,常终止于市区,如710,110. 三位数的InterSate 全国编号不唯一,如休斯顿地区有I-610, 新奥尔良也有I-610.InterState 路的出口常按mileage 编号,如你正在#130 附近,出口是#30,那你还有100 mile 的路要走。
加州段的InterState过去没有出口编号,现正在补上。
顺便一提,洛杉矶市每天光行驶在高速公路上的汽车就达400万辆。
有名的圣塔莫尼卡10号高速公路堪称世界上最忙碌的高速公路,这条路洛杉矶境内双向10车道,每天有34万辆汽车通过。
加州最宽的路位于I-5圣迭戈境内,于圣迭戈北部I-5与805分叉处,双向15车道,不过仅1.4英里。
US 路,即国道,等级低于Interstate 路。
建成时间略久。
图案是白底波浪, 如US101,此为第二等级,全程不一定是freeway, 以US 101 为例,在洛杉矶为freeway, 到了远郊会有红绿灯,单向车道而无超车道,遇有慢的卡车,你可能只能跟着慢慢爬。
国外收费公路政策有关材料
国外收费公路政策有关材料(网上观点搜集整理)有史记载最早的收费公路出现在大约公元前1950年的中亚地区,可以说通行费是最早出现的公路税费。
随着历史的演进,收费公路在西方的发展呈现了兴旺——衰落——出现再度兴旺苗头的一波三折过程。
随着经济理论研究的进展以及电子信息化技术的提高,公路收费被赋予了更科学的政策价值和应用模式。
车辆通行费与燃油税同样具有“Pay-as-you-go”特征的公路税费规则,由于燃油税已经并将越来越受到石油替代能源的影响,收费公路作为一项回收公路成本政策的重要作用将日益显现。
理解这种政策趋势会有利于更加合理地把握对收费政策以及公路税费规则的优化调整方向。
1、近代史上的收费公路据史料记载,早在工业革命开始之前的1281年,英国伦敦市就开始对通过伦敦桥的车辆、行人、船只收费。
1702年收费信托机构开始建立,负责收费公路的筹资、建设维护和经营。
收费制度的出现使英国一部分公路设施的设计与建设趋于合理,公路养护资金的保证有利于对抗英国的湿润气候,公路通行条件明显改善。
至1820年,英国已有收费公路32000公里,年收费收入超过125万英镑。
然而由于铁路的出现与竞争,使得经营收费公路变得无利可图。
到19世纪中叶,英国地方政府逐渐替代了信托机构行使公路建设和养护职能。
在美国,1794年位于宾夕法尼亚洲的费城至兰开斯特全长100公里的收费公路第一次通过发行股票筹资建成通车,之后一些地方政府曾对数以千计的私人公司发放经营许可证。
在19世纪的澳大利亚也曾出现过与英国相同的私人以信托方式经营的收费公路。
以上三个国家最终都是由政府逐步替代了私人企业来建造、维护公路和桥梁,直接原因同样是由于私人企业无法通过经营收费公路实现盈利。
这些历史充分说明了收费公路赖以存在的一个基本前提就是满足必要的经济强度。
对于无法实现直接收费的基础设施,政府则必须通过强制性的征税来支付这些基础设施的开支(Daniel B. Klein,1990)。
美国收费路漫谈
很多国人在美国旅行的印象是州际公路四通八达,方便而且免费。
对比国内大部分高速公路收费,经常抱怨说,“你看人家美国高速公路怎么都是免费。
” 实际上,美国还是有一部分收费的高速公路。
笔者就给大家介绍一下美国的收费交通设施,包括公路,桥,和隧道。
一、美国收费路的起源和发展说到收费路,会想起《隋唐演义》里程咬金拦路劫道时的开场白:“此山是我开,此树是我栽,要从此路过,留下买路财。
“ 仔细想想,如果人家真的是好好修的路,收过路费貌似也有道理。
一部美国西部片也有一个片段:几个牛仔,看起来更像是匪徒,荒野赶路时被小路上的栏杆挡住。
旁边一个牌子上写“收费路,请缴十美分”。
领头的回头一指跟班,“快,拿零钱来”。
然后向无人值守的收款箱里投了一个硬币,搬开路杆,骑马绝尘而去。
小说和电影,虽然不能证明收费路是自古有之,但也说明修路收费这种方式,是被大家认可的(见图1)。
美国第一条真正意义上的有铺面的公路,是1795年通车的费城至兰卡斯特公路(Philadelphia andLancaster Turnpike)。
这正是一条收费路。
当时的宾州政府无法支付修路费用,于是由私人合资成立了“费兰公路公司”,通过发行股票,筹资约46.5万美元,修建了这条约65英里长的公路。
路上设立了9处收费站,在运营中还不时调整收费标准,并提供折扣给经常使用这条路的农民。
当时现代汽车还没发明出来,路上主要行驶的是马车。
1913年,这条路成为了横穿美国大陆的“林肯公路”的一部分,并继续收费直到1917年。
当时的宾州交通部以16.5万美元收购了他。
算起来,这条路收了122年费。
听上去,美国修第一条路的时候,跟中国20世纪80、90年代集资修路还很像。
从18世纪末到19世纪中叶,宾州政府为了把西部的货物运到东海岸,修建了大量的收费路和运河,基本形成了网络(见图2)。
不仅是东部的宾州,到19世纪末,私营的收费路在美国东西部都非常普遍。
比如西部的内华达州,到1880年有超过100条私营收费路,有些路超过200英里长。
各国高速公路收费比较
日本国土交通相前原诚司4月9日宣布了高速公路新收费制度。
东日本、中日本、西日本各高速公路公司将在收费路段采用不分平日和节假日的收费上限。
具体为微型车上限1千日元(约合人民币73元),普通车2千日元,中型车和大型车5千日元,6月起正式实行。
大部分普通车在现行制度下节假日上限为1千日元,调整后节假日收费上升,平时收费则下降。
由于民主党在去年的竞选纲领中提出高速公路免费,这一制度与竞选纲领的不一致可能引发质疑。
此外,每公升汽油可行驶20公里以上的低油耗普通车将可享受“环保折扣”,收费和微型车相同。
由于设置车辆识别系统尚需时日,环保折扣的实施预计将在7月以后。
下面是米国最近的情况如今,由于美国各大城市迅速向外扩张,高速公路的维护成本越来越高,收费式高速公路也成为越来越多的州际高速公路的营运方式。
美国国会已经授权各州**,可以在以前无须缴费的州际公路的某些路段设立收费站,以此促使对堵车没有耐心的驾车者避开交通瓶颈路段,并为修建更多的高速公路筹集资金。
此外,有些州际高速公路的维护作业则改由外包,比如得克萨斯州的35号州际高速公路就交给了私人公司。
也有一些城市开始对高承载车道收费,例如圣迭戈、盐湖城、亚特兰大以及华盛顿特区等。
美国大部分不用缴费美国被称为“汽车轮上的国家”。
1935年,美国就建成了从波士顿到纽约的第一条全封闭高速公路。
在重大节假日,许多美国人习惯全家开车十几个小时去别的城市玩,在他们看来,比起乘飞机和坐火车,走高速是最价廉,也最惬意的。
目前,全美国约有9万公里的高速公路,其中收费路段只有8000公里,而且集中在东部城市。
在美国中西部地区,绝大多数高速公路很难看到收费站。
美国高速公路,即使收费也不高,一般从2美元到20美元不等。
如今,由于美国各大城市迅速向外扩张,高速公路的维护成本越来越高,收费式高速公路也成为越来越多的州际高速公路的营运方式。
美国国会已经授权各州**,可以在以前无须缴费的州际公路的某些路段设立收费站,以此促使对堵车没有耐心的驾车者避开交通瓶颈路段,并为修建更多的高速公路筹集资金。
国外公路建设体制(1)
国外公路基本情况和管理体制1、美国公路基本情况和管理体制1.1 公路基本概况美国公路通车总里程6,330,962公里。
其中小路、街道4,352,717公里,占68.8%;连接线1,279,836公里,占20.2%;干道623,921公里,占9.9%;州际公路74.488公里,占1.2%。
公路使用百分比:其中小路、街道为12.7%;连接线为14.9%;干道为48.8%;州际公路为23.6%。
美国公路建设投资主要源于燃油税,其分为联邦税和州税。
对联邦税小型车为4.9美分/每加仑,其中4.1美分用于公路,0.8美分用于轻轨等方面建设;货车为6.4美分/每加仑,其中5.6美分用于公路,0.8美分用于轻轨等方面建设。
公路投资主体为联邦政府和各州,投资比例按公路等级变化,对州际公路联邦政府投资占90%,州投资占10%。
1.2 公路管理体制美国公路分三级管理,即联邦政府、州政府、地区政府。
联邦政府解释国会立法、制定联邦的规定和执行政策的指南、向州政府提供联邦资金。
联邦政府设有职能部门即交通部,联邦公路署代表交通部批准各州的公路项目设计、结算,参与项目发展的各个阶段,在项目结束时作最终的项目检查。
各州均设置相应机构,负责对公路项目的规划、设计、征地、环境、估算、广告招标和签定合同、管理合同。
21世纪公路安全与运输计划是美国目前公路建设的法律基础,时间是从1996年~2003年,6年计划投资2千8百亿美元。
公路项目完成后,一般归各州或地区所有,由各州和地区进行维护。
联邦政府拥有较少的道路。
公路设计标准(AASHTO标准)由美国交通官员协会负责制定,该协会由每个州一名代表组成,各州也有这样一个协会。
各州公路设计标准基本相同,但不但绝对的,如北部要解决冬季的问题,各州经常进行技术交流和研究,在联邦标准的基础上做一定的修改。
1.3 工程实例SPRINGFILDINTERCHANGE立交桥,位于弗吉尼亚州和哥伦比亚特区,是美国95#、395#、495#三条高速公路的交汇点,由于车流量已由1944年设计的12.5万辆增加到现在的40万辆,需要扩建,1992年进行初步设计,考虑建设期间不影响通行,初期设计便允许施工单位参与进去,编制了12种设计比选方案,在广泛听取民众意见后,在1997年确定最终设计方案,项目总投资4亿美元,90%由联邦政府支付,10%由弗吉尼亚洲承担。
美国公路发展历程的启示
目录
01 美国公路发展历程
03
针对我国公路发展的 建议
02
美国公路发展历程的 启示
04
Hale Waihona Puke 未来我国公路发展的 前景和挑战
随着社会经济的快速发展,公路交通已成为现代城市的重要组成部分。作为世 界上最发达的国家之一,美国在公路发展方面有着悠久的历史和丰富的经验。 本次演示将详细介绍美国公路发展历程,以期为我国的公路发展提供一些启示。
5、加强国际合作:我国可以积极与世界各国开展公路交通领域的合作,引进 国外先进技术和管理经验,提高我国公路发展的整体水平。
未来我国公路发展的前景和挑战
随着经济的持续发展和城市化进程的加速,我国公路发展仍将面临诸多前景和 挑战。一方面,我国将继续加大公路建设的投入力度,实现道路网络的全面覆 盖和升级。还将积极推动绿色公路和智能公路技术的发展,提高公路可持续性 和智能化水平。另一方面,我国还将面临公路维护、交通安全和环保等领域的 挑战。因此,我国需要在实践中不断探索和创新,以应对这些挑战并实现公路 发展的新突破。
谢谢观看
针对我国公路发展的建议
结合美国公路发展历程的经验和教训,对我国公路发展提出以下建议:
1、加强政府主导作用:我国政府应加大对公路发展的投入力度,制定长期的 发展规划和政策,为公路建设提供稳定的支持。
2、推动创新发展:我国应积极引进和推广先进的公路科技,提高道路设计和 建设水平。同时,还要智能公路技术的发展,将其作为未来公路发展的重点。
美国公路发展历程
自20世纪初以来,美国公路发展经历了三个主要阶段:联邦公路资助法案的通 过、州际公路系统和城市高速公路的兴建以及近年来智能公路技术的发展。
在联邦公路资助法案通过后,美国展开了大规模的公路建设。此阶段的创新点 在于公路设计标准的制定和州际公路系统的规划。然而,这一时期也暴露出一 些问题,如建设质量不稳定、道路维护不足等。
8m跨径预应力混凝土空心板桥设计计算书
8m跨径预应力混凝土空心板桥设计计算书一.设计前骤1.设计资料1.1 主要技术参数桥跨布置: 38.0m⨯,桥梁标准跨径8.0m,计算跨径7.6m;桥面净空:1.52 3.5 1.5+⨯+;m m m桥面纵坡:2.5%;桥面横坡:1.5%;设计荷载:汽车荷载:公路—Ⅱ级;人群荷载:3.02KN m;/设计行车速度:60/km h;设计流量:31000/m s;设计洪水频率:百年一遇;设计抗震基本烈度:8度设防。
1.2 材料规格2.桥梁发展概况桥梁是线路的重要组成部分。
在历史上,每当运输工具发生重大变化,对桥梁在载重、跨度等方面提出新的要求,便推动了桥梁工程技术的发展。
在19世纪20年代铁路出现以前,造桥所用的材料是以石材和木材为主,铸铁和锻铁只是偶尔使用。
在漫长岁月里,造桥的实践积累了丰富的经验,创造了多种多样的形式。
但现今使用的各种主要桥式几乎都能在古代找到起源。
在最基本的三种桥式中,梁式桥起源于模仿倒伏于溪沟上的树木而建成的独木桥,由此演变为木梁桥、石梁桥,直至19世纪的桁架梁桥;悬索桥起源于模仿天然生长的跨越深沟并且可供攀援的藤条而建成的竹索桥,演变为铁索桥、柔式悬索桥,直至有加劲梁的悬索桥;拱桥起源于模仿石灰岩溶洞所形成的“天生桥”而建成的石拱桥,演变为木拱桥和铸铁拱桥。
在有了铁路以后,木桥、石桥、铁桥和原来的桥梁基础施工技术就难于适应新的需要。
但到19世纪末叶,由于结构力学基本知识的发展和传播、钢材的大量供应、气压沉箱应用技术的成熟,使铁路桥梁工程获得迅速发展。
20世纪初,北美洲曾在铁路钢桥跨度方面连创世界纪录。
到第二次世界大战前,公路钢桥和钢筋混凝土桥的跨度记录又都超过了铁路桥。
第二次世界大战后,大量被破坏的桥梁急待修复、新桥急需修建,而造桥钢材短缺。
于是,利用30年代以来所积累的关于高强材料和高效工艺(焊接、预应力张拉及锚固、高强度螺栓施工工艺等)的经验,推广了几种新型桥──用正交异性钢桥面板的箱形截面钢实腹梁桥、预应力混凝土桥和斜张桥等。
美国公路发展史
1947 1949 1950 1952 1955 1956 1958
立项,60,700公里 现有公路调查,60,860公里 公路货运达2,070亿吨公里 州际高速公路法 2,000公里收费公路完成,$15亿 联邦公路法,$250亿,16年 美国各州公路官员协会试验路
南特科达州景观公路
公路发展重点转向社会效益
公路的蓬勃发展
多建路建好路
1935 1936 1937
1938
注重设计与安全的平衡
第一次计划调查 宾州收费公路,260公里,代替铁路 路边景观恢复 国家交通安全项目 拆除1,800个铁路公路平面交叉 800个铁路公路平面交叉改建 2940万辆车注册
德国的第一条高速公路(1935年)
美国纽约世贸会高速公路展览(1939年)
科学筑路的开始
规划公路系统 1917 战争的影响 1918 春季融化破坏 1918 卡车数量急增,53万辆 1919 战后萧条,汽油税 1920 设备转换,2万辆
林肯高速公路
一九二四年加州林肯公路规划图
林肯公路的变迁
科学筑路的开始
公路研究的开始
1920
联邦项目,5万公里,5千7百万 联邦资金,2千1百万,45% 注册车辆达 9,231,941 大园轮道现场试验 现场路基土研究 国家公路系统研究,740万公里
汽车时代的黎明
施工与养护道路试验
1905 1906 1908 1909
使用煤焦油与原油 灌入式沥青碎石路面 石灰,焦油或原油与炉渣 波特兰水泥混凝土
汽车时代的黎明
汽车道路探险
1911
西部,每小时5公里
东部,每小时16公里
东西横跨三个月
科学筑路的开始
建设规模的扩大
美国的收费公路
美国的收费公路
佚名
【期刊名称】《交通建设与管理》
【年(卷),期】2007(000)001
【摘要】美国收费公路总里程约8000多公里,占美国国道网(全长258880多公里)的3%。
其中,4640多公里即58%的收费公路为州际公路,占全长74830多公里的州际公路网的6%。
【总页数】3页(P24-26)
【正文语种】中文
【中图分类】F547.12
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世界上最长的十条公路
世界上最长的十条公路公路连接着我们的生活,为我们提供便捷的交通,下面就由店铺带大家一起看看世界上最长的十大公路。
世界上最长的十大公路-Top1:加拿大横贯公路这条横贯加拿大的公路长达4860公里,起始于不列颠哥伦比亚的温哥华岛横穿洛杉矶山脉分水岭,途径10个省,5个时区最终到达纽芬兰的圣约翰斯。
这条公路并非单一路线,各路线大小不一。
爱冒险的旅行者可以通过不同的路线穿过这条道路。
世界上最长的十大公路-Top2:西伯利亚公路西伯利亚公路是一条横贯俄罗斯、连接波罗的海和太平洋的公路系统的非正式名称,全长11,000公里。
世界上最长的十大公路-Top3:罗斯福公路1925年最初的路线是从美国马萨诸塞州普罗文斯敦延伸至纽约州布鲁斯特。
后来,它被称为“罗斯福公路”,用以指代整个横贯大陆的6号线。
1931年,这条公路进一步延伸至科罗拉多州格里利。
向南延伸到长滩,向西至加州的毕肖普。
世界上最长的十大公路-Top4:麦克唐纳卡地亚公路401号省道(Highway401),又名麦克唐纳-卡迪亚公路(Macdonald-CartierFreeway),是一条横贯加拿大安大略南部的高速公路。
本公路全长825.1公里,西起温莎市,东至安大略省和魁北克省的边界,并连接魁北克20号高速公路前往蒙特利尔。
南端在密西沙加与401号和403号公路交汇,北端则在卡里冬(Caledon)南部驳上非高速公路资格的10号公路,中途在宾顿与407号公路交汇,目前全线位于皮尔区境内。
401号省道是世上最繁忙的公路之一,最阔的一段有22条来回行车线。
亦是安大略省经济的大动脉。
世界上最长的十大公路-Top5:州际公路90(I-90)90号州际公路(Interstate90,简称I-90)是美国州际公路系统的一部份。
西起华盛顿州西雅图,东在马萨诸塞州波士顿(与麻州州道1A 相连)。
全长3,020.54英里(4,861.09千米)。
形成于1957年。
各国的高速公路-概述
各国的高速公路-概述目前,全世界已有80多个国家和地区拥有高速公路,通车总里程超过了23万公里。
第一名是美国,美国于1937年开始修筑宾夕法尼亚州收税高速公路,长257公里。
目前高速公路总长度为8.8万公里,已完成以州际为核心的高速公路网,其总里程约占世界高速公路总里程的一半,连接了所有5万人以上的城镇。
美国的高速公路建设,有一套评估、规划立项、投融资以及维护管理的机制,每个项目的认证至少要两年时间。
高速公路建设资金投入的比例为州政府19.6%,地方县市77.4%,联邦政府3%,平时维护费用主要由州政府负责。
第二名是中国,至2007年底,通车里程达到5.3万公里左右。
中国台湾省于1978年底建成基隆至高雄的中山高速公路长 373公里。
1988年10月31日,上海至嘉定18.5公里高速公路建成通车,使中国大陆有了高速公路。
此后,我国高速公路建设突飞猛进:2004年8月底突破了3万公里,比世界第三的加拿大多出近一倍。
我国目前用于高速公路建设的资金主要来源于各种专项税费和财政性资金(如车购税、养路费、国债、地方财政等)、转让经营权、直接利用外资、通行费收入、企业自筹资金以及国内外银行贷款。
其中银行贷款占了很大比重。
第三名是加拿大,共修建了1.65万公里高速公路,而且不征收车辆通行费,所以路上也没有收费站、检查站。
第四名是德国,拥有1.1万公里高速公路,建于1931-1942年的波恩至科隆高速公路是世界上第一条高速公路。
德国的公路系统由联邦远程公路、州级公路、县市级公路和乡镇级公路组成,公路总里程约65万公里,公路面积约占国土面积的4.8%,其中约1.8%为高速公路,高速公路总里程达1.1万多公里。
第五名是法国,目前拥有1万公里高速路,由于采取了大量吸收民间投资的方法,有力地推动了高速公路的建设速度,拥有全世界最发达的公共交通系统。
公路根据使用任务、功能和适应的交通量分为高速公路、一级公路、二级公路、三级公路、四级公路五个等级。
128公路,错失了一个工业时代
128公路:错失一个时代的工业传奇字号:小大 2011-09-15 13:55 作者:刘洋来源:环球财经杂志我要评论(0)分享到核心提示:它的衰落史,比硅谷的成功史更有价值天才少年马克·扎克伯格的离开,毫无疑问是波士顿和128公路地区的巨大损失。
2004年,当扎克伯格为扩大Facebook的规模而踌躇满志地寻求融资时,他却首先在自己的家门口碰壁了——波士顿的风险投资家们拒绝向其提供资助。
扎克伯格被迫将Facebook从哈佛的宿舍搬到了加州的帕罗奥尔托,同样从波士顿来到加州的风险投资公司Greylock Partners主导了对Facebook的融资。
现在,扎克伯格又计划将公司迁往硅谷,为此,他买下了SUN的总部。
他认为只有在硅谷,公司才能获得更广阔的发展空间。
这是一个时代的写照:在这个以IT产业为主角的时代里,128公路已经习惯了错失和挫败,而硅谷则习惯了成长和成功。
作为现代风险投资思想的发源地,波士顿在全美风险投资市场上所占比例已经从2003年的15%降至现在的11%,而同期硅谷的份额则从34%增至39%。
今年上半年,全美由风险投资支持的IPO总额达到68.3亿美元,而其中仅有2.09亿美元流向了马萨诸塞州,所占比例仅为3%,远低于过去10年11%的平均值。
很多人认为互联网公司的高估值令波士顿的风险投资家望而却步。
现在,Facebook的估值相当于福特汽车(NYSE:F)的59%,相当于黑石(NYSE:BX)的两倍多。
但前者是美国第二大汽车制造商,后者则是全球最大的资产管理公司。
至于Facebook,尽管它已经多次向世人证明其具有影响世界的神秘力量,却没办法确保收入以及利润的稳定增长。
但更多的人认为,波士顿的天使投资人从未真正拥有与互联网世界对话的能力,这几乎从一开始就注定了这里与硅谷的此消彼长。
波士顿天使投资人的平均年龄高达55岁,而硅谷仅为32岁,“这已经成了一个代沟问题。
19至24岁的人才能理解Facebook这样的东西,但如果你已经56岁了,恐怕就很难做到。
美国的公路电子收费系统E-ZPass介绍
美国的公路电子收费系统E-ZPass介绍E-ZPass概述E-ZPass是应用于美国东北部收费公路、桥梁和隧道的电子收费系统,其覆盖范围南到弗吉尼亚,西到伊利诺伊州。
目前,14个州的25个代理处构成了E-ZPass代理集团(IAG)。
所有的代理处都使用统一技术,允许旅客在IAG网络中使用统一的E-ZPass电子标签。
在E-ZPass网络中,整合了各种采用统一技术的不同系统,包括麻省的Fast Lane、伊利诺伊的I-Pass、印第安纳的i-Zoom,以及停用的马里兰M-Tag和弗吉尼亚的Smart Tag系统。
E-ZPass充值在IAG的框架内,每个代理处都有它自己的结算和客服中心,所有客服中心都通过一个安全网络(互易网络)连接。
同时,代理处也可以制定自己的客户服务政策,其范围包括可返还或无返还存款的充值、定期维护费、纸质帐单费、最低账户限额和每次充值额度。
E-ZPass是个借方账户:通行费会从用户预付的账款里扣除。
当账户金额低到一定限度时,用户可以选择自动充值,当然也可以人工充值。
对于商业账户,在一个安全存款范围内,有些代理处允许他们后付。
一些代理处给E-ZPass客户提供通行费折扣。
这种优惠政策范围很广、很灵活,可以给全E-ZPass 用户一个总折扣,可以是在非高峰期设定不同的定价,可以给通勤旅客一个最低消费标准,可以给用户一个时段内采取包干制,可以给合乘用车客户优惠,给收费设施附近居民的优惠等等。
上述的各种优惠政策都只是提供给特定的客户,这些客户电子标签的发行者一般都是拥有收费设施的代理处(优惠只是增强人们对电子收费的接受和认同,而不仅仅是为了优惠而优惠)。
在新英格兰的三当局(缅因,麻省收费公路和新罕不什尔)限制对他们各自的电子标签持有者采取总折扣政策。
E-ZPass标签E-ZPass标签是电池驱动的RFID转发器,由马克IV工业公司-智能车辆公路系统事业部独家生产,通过与收费车道上方的读/写设备通信。
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In 2001 several initiatives proposing changes in how the Illinois Tollway is financed and administered were introduced in the Illinois General Assembly. Governor Ryan also introduced a plan to remove tolls in phases over the next 20 years. Many of these legislative plans were based on the Report to the Governor prepared by the Tollway in March, 2000. Although none of these policy changes were approved by the Illinois Legislature, they did serve to focus the public’s attention on the Illinois Tollway and to highlight the issue of how Illinois citizens wish to finance and maintain their interstate highway system.We reached several positive milestones this year. During 2001, participation in our I-PASS electronic toll collection program continued to grow. With more than 700,000 transponders on the road nearly 36% of our daily transactions are now handled electronically. Conversion of our commercial trucking accounts to the I-PASS system has been an overwhelming success. Combined with the installation of more car I-PASS Only (IPO) lanes and new Truck IPO’s at several toll plazas, our customers were able to reach their destinations quicker, safer, and with increased convenience. None of these accomplishments could have been achieved without the continued dedication and hard work of our employees.As we approach our 50th year, the Illinois Tollway’s mission continues to remain simple and direct: Provide a safe and efficient highway network with the highest possible level of service to our customers. Furthermore, we believe it is also our duty to explain and promote the benefits of a toll-supported roadway network. Therefore, this year’s Annual Report will focus on some of the questions and comments we receive from the motoring public regarding the Illinois Tollway and the toll road finance concept. Keeping in mind that the bottom line is important, key financial data is included as always.Looking ahead, we continue to prepare for the greater maintenance requirements of our aging roadway, as well as, address the increased traffic demands experienced at several locations on the tollway system. Arthur Philip Thomas CuculichChairman Executive DirectorWHY A TOLLWAY SYSTEM?Simply put, there are no “free roads”. All public roads are supported by some type of tolls or taxation, in the form of motor fuel taxes, vehicle registration fees, or other taxes. The idea of charging a fee to drive on a particular road has long been a part of our country’s transportation history. The first U.S. toll road was chartered in 1792. Since then nearly half of the states have constructed and operated some type of toll facility representing almost 5,000 miles of toll bridges, tunnels, and highways.In Illinois, the General Assembly created the Tollway Commission in 1953. In 1955, bonds totaling $415 million were sold to finance the construction of the initial tollway system. Receipts from toll revenues were pledged to pay interest and debt costs. No state or federal tax revenues were used to finance the construction of the tollway system. This action preceded the authorization of the Federal-Aid Highway Act of 1956, which initiated the construction of a national limited-access highway system financed primarily from a motor fuel tax. Due to the foresight of our State’s leaders, particularly then Governor William Stratton, sections of the tollway system were open to traffic in 1958, prior to the completion of the federal interstate system in the Chicago area. Since the construction of the original toll road segments (Northwest Tollway, Tri-State Tollway, East-West Tollway) the tollway system has been expanded with the construction of the East-West extension in 1971, and the North-South Tollway in 1989. Additionally, several roads segments have been widened to provide for additional traffic capacity as well as, numerous interchanges have been added or upgraded.While the original bonds have been repaid, additional debt was issued primarily to finance new road segments and additional travel lanes. Prior to construction, all new tollway segments were approved by the Governor and General Assembly. In fact, over $2 billion has been reinvested into the tollway system over the past 40 years. Toll collection is required to repay the current outstanding debt and to finance the system’s maintenance, repair, and operations costs.The Tollway’s operations are supported predominantly from revenues received from toll collections. Additional minor income is derived from concessions and permit revenues. No federal or state tax dollars are used to maintain and operate the tollway system. Only those motorists that choose to drive on the tollway system pay for its operations.CONNECTING NORTHERN ILLINOISSINCE 1958The Illinois Tollway is a system of connected toll roads that provides safe, convenient and well-maintained highway travel. Daily, more than a million vehicles travel almost 20 million miles on this system of roads connecting 12 northern Illinois counties. The Illinois Tollway system carries 10 percent of all highway traffic in Illinois. Bypass to Commuter Route Originally designed as a bypass around Chicago, the Illinois Tollway system was built to help move predominately interstate traffic through the Indiana, Illinois and Wisconsin tri-state area. However, with the growth of the Chicago suburban area, the system has become equally integral to commuters travelling to and from jobs in both the City of Chicago and surrounding suburbs. The average trip length for a tollway user in 1959 was about 28 miles. Now over 40 years later, the average trip length has dropped to about 16 miles long.Traffic studies have determined that a majority of our users are daily commuters, with more than 80 percent of our motorists travelling during peak rush hour periods. The Illinois Tollway is the busiest tollway in the nation in terms of toll transactions and average daily traffic. Conversely,we are one of the least expensive toll facilities in the nation, charging an average of 3 cents per mile.When the Illinois Tollway opened in 1958 the average toll for a passenger vehicle was 30 cents. The last toll increase, raising the average passenger vehicle rate to 40 cents, was approved in 1983. In comparison, the annual license plate fee since 1983 has gone from $24 to $78. The Tollway does not receive any revenue from this fee, or any federal or state tax, for our maintenance and operations.The Illinois Tollway system is built to handle the heaviest trucks and our roads are mostly constructed using concrete pavements to a depth of 12 inches and accompanying heavy gravel base for proper drainage. The majority of the Illinois Tollway’s roadways are constructed with two full lane-width shoulders to handle emergencies, or divert traffic onto during repairs. In recognition of our vital transportation link for the people and businesses of northern Illinois, the tollway system is kept open at all times, including during major construction and reconstruction projects. Realizing that roadwork often creates traffic congestion, we employ a bidding procedure allowing contractors to receive additional compensation if their plans complete the required work at a faster pace.Safe RoadsProviding safe, well-maintained roads is the top priority of the Illinois Tollway. Nearly 400 roadway maintenance employees are located at 11 facilities throughout the system to provide exemplary 24-hour snow and ice removal, bridge maintenance, minor pavement repair, incident management, and other roadway related activities. The Tollway’s H.E.L.P. (Highway Emergency Lane Patrol) and Zero Patrol (additional patrols during extremely cold temperatures) provide assistance to stranded motorists. These patrols not only aid motorists in need they keep traffic moving during rush hour, inclement weather, and through construction zones. The Illinois Tollway also co-funds the *999 cellular phone roadway emergency service with the Illinois Department of Transportation.In 2001, the Tollway began implementing T.I.M.S. (Traffic Incident Management System) allowing for extensive monitoring of the system. T.I.M.S. provides faster response, and motorists notification, to current or potential traffic problems. Through a special agreement with the Illinois State Police, toll revenues also provide for training, equipping and salaries for the police patrols of the tollway system. 170 sworn officers assigned to State Police District 15 provide law enforcement, safety patrols,roadway assistance, and special toll violation enforcement details. The cost of providing this service is over $15 million, which is paid for entirely from toll revenues. The FutureMost of the tollway system was built over 40 years ago. These roads have reached the end of the planned life and need to be completely rebuilt. Addressing this need will be our focus in the future.The Illinois General Assembly also has directed the Tollway to examine the feasibility of expanding the current system with five potential new segments. Two of these possible extensions have been comprehensively planned and researched. The South Extension of I-355 has been designed and a Supplemental Environmental Impact Statement has been filed with the Federal Highway Administration for approval. Second, the Tollway in cooperation with IDOT is completing the Lake County Transportation Improvement Project. This multi-year project is exploring the transportation needs of Lake County in conjunction with proposed north extension of Route 53. Both projects require the Governor’s approval before construction. Three remaining segments: I-355 from I-80 to I-57; Route 53 from 120 to Richmond; and a western by-pass around O’Hare Airport; are still in early planning stages.WHERE DOES THE TOLL MONEY GO?When you deposit your change at a tollbooth, or pay through the I-PASS system, all of this income is returned to the tollway system.Budget priorities are directed towards maintaining and operating the system, servicing existing debt, and improving thesystem as revenues allow.2001 Revenue Allocations by Type$366.5 (in millions)$79.7$19.7The above chart is an overview of our 2001 budget allocations,which was projected at $366.5million*. As depicted, Toll revenues are distributed among four main budget areas. Based upon the terms of our Trust Indenture, expenditures are prioritized in order to these areas: Operations; Debt Service;Renewal/Replacement; and System Improvements.*Actual budget figures for 2001 are located in the Financial Statements portion of this Report.OperationsToll collection, State Police District 15 patrols, I-PASS, and toll violation enforcement.Employee salaries and benefits,roadway maintenance, snow and ice removal, minor pavement repairs.Debt ServiceAnnual interest and principal payments on the Tollway’s $815million outstanding bond debt.Renewal/ReplacementLarge pavement rehabilitation and reconstruction projects.ImprovementsSystem enhancements, pavement widenings, congestion relief,interchange upgrades and additions.The following chart depicts the three main sources of income,with toll revenues accounting forthe largest portion.2001 Sources of Revenue $366.5 (in millions)$341.7I-PASS ELECTRONIC TOLL COLLECTIONSUCCESSFULCollecting tolls by electronic means has been the most innovative transportation idea introduced in the past decade. The Illinois Tollway is a leader in utilizing this new technology and has employed this advancement into our I-PASS electronic toll collection program. Motorists enrolled in I-PASS obtain a transponder device which allows them to pay tolls electronically from a prepaid account ending the need to carry cash for tolls.In 2001, I-PASS electronic toll collection was responsible for nearly 36 percent of toll revenue, with more than 700,000 transponders in use. To more effectively serve current and potential I-PASS customers, a 24/7 toll-free phoneline service has been established. Also, an I-PASS Business Center has been located at our main headquarters building. This year, we successfully launched the I-PASS Mobile Unit reaching driversthroughout northern Illinois by holding regular office hours at various oases, attending trade shows, and setting up temporary booths at corporate and business centers.With the introduction of I-PASS Express and I-PASS Only toll lanes motorists can drive through numerous toll plazas at near highway speeds without stopping. I-PASS Express Lanes can process more than 2,000 vehicles per hour, compared to manual lanes at 350 vehicles per hour. We believe the I-PASS program continues to be the most effective solution for traffic congestion experienced at some toll plaza locations.Inclusion of commercial vehicles in the I-PASS program and introduction of Truck I-PASS Only Lanes in 2000 earned the Illinois Tollway the 2001 Toll Innovation and Excellence Award from the International Bridge, Tunnel and Turnpike Association. The Illinois Tollway was recognized for being the first toll agency in the world to create electronic toll collection lanes dedicated to only commercial vehicles. Five toll plazas were retrofitted with the new Truck I-PASS Only lanes by the end of 2001, with plans to add lanes for commercial vehicles at three more plazas in 2002.The Illinois Tollway has led the nation by introducing Truck I-PASS Only Lanes. This innovation has reduced vehicle backups at toll plaza locations, by as mush as 75%, improving traffic flow. Allowing for faster processing of commercial trucks permits more rapid travel for all motorists. By the end of 2001, approximately 90 percent of commercial vehicles with I-PASS were using dedicated Truck I-PASS Only and I-PASS Express lanes, when available, instead of stopping at manual toll collection lanes.To ensure proper toll collection, the Tollway employs extensive video surveillance procedures. Cameras located at various locations can transmit digitally the license plate of vehicles failing to pay the proper toll. Toll violators are subject to arrest, progressive monetary fines, or loss of their driving privileges.36p e r c e n t o f o u r t o l lr e v e n u e i s c o l l e c t e d t h r o u g h t h e I-P A S Sp r o g r a m.TOLLWAY ROAD SYSTEMThe Illinois Tollway system consists of four major roadways combining for a total of over 274 roadway and 1,650 lane miles. Plans are currently underway to rebuild, or renovate the seven oases located throughout the system using private funding sources.Northwest TollwayThe Northwest Tollway, I-90, is a 76-mile-long route that begins at the intersection of the Tri-State Tollway and the Kennedy Expressway near O’Hare International Airport, continues west to Rockford and then travels north ending near the Wisconsin boarder. The Northwest Tollway was opened to traffic in 1958. The current passenger vehicle cost to travel this section from end to end is $2. The Northwest Tollway includes 24 interchanges, 16 toll plazas and two oases.East-West TollwayThe East-West Tollway, I-88, covers 97 miles beginning just east of the junction of the Tri-State Tollway and the Eisenhower Expressway and continuing west to U.S. Route 30 in the Sterling/Rock Falls area. Initial construction from the Eisenhower Expressway to the Aurora toll plaza was completed in 1958. Construction of the East-West Tollway Extension, from Aurora to U.S. 30 was completed in 1971. The current passenger vehicle cost to travel the East-West Tollway from end to end is $2.70. The East-West Tollway includes 25 interchanges, 16 toll plazas and an oasis.Tri-State TollwayCompleted in 1958, the Tri-State Tollway, I-94/I-294, is an 83-mile beltway around the Chicago metropolitan area, extending just west of Indiana from the intersection of the Kingery Expressway and the Bishop Ford Expressway, north to the Wisconsin state line. The current passenger vehicle cost to travel the Tri-State from end to end is $2.45. The Tri-State includes 41 interchanges, 23 toll plazas and four oases.North-South TollwayThe North-South Tollway, I-355, is a 17.4-mile-long toll highway generally paralleling Illinois Route 53, beginning to the north at Army Trail Road in DuPage County and extending south to Interstate 55 in Will County. Completed in 1989, the North-South Tollway cost approximately $400 million to construct. The current passenger vehicle cost to travel the North-South Tollway from end to end is $1. The North-South Tollway includes 11 interchanges and 10 toll plazas.PAVEMENT CONDITION, REPAIR, AND INSPECTION Emergency repairs performed on the East-West Tollway- February 2001The original sections of the Tri-State, Northwest, and East-West Tollways were opened to traffic in 1958. In order to maintain these roadways, a substantial investment of money and manpower in required. The Tollway operates 11 maintenance sites throughout the system where over 400 employees are dedicated to maintaining the roadway surface, and accompanying facilities, in the best possible condition. These activities include pothole patching, applying crack sealant, snow and ice removal, drainage upkeep, and landscaping.In an effort to address the long-term needs of the system, the Tollway annually assesses the overall condition of the pavement on which millions of motorists drive.The first step of this process is maintaining, and updating, a list of all past rehabilitation and repair work. This informationidentifies where specific repair work will likely be required in the future, and where continued repairs would be ineffective and replacement is more cost effective.Second, annual pavement and bridge inspection data is reviewed to document the deterioration of the system. The Tollway uses a combination of video and electronic sensor data to develop a numerical rating of pavement conditions. This nationally recognized system is known as the Condition Rating System (CRS) where sections of pavement are given a ranking between 1-9. Additionally, our roadway maintenance staff are interviewed to determine if greater than normal routine maintenance efforts were conducted on any road segment. Increased maintenance activities often indicate underlying deterioration.Bridges are inspected on a two-year cycle. Bridge elements such as decks and beams are evaluated so that the most severely deteriorated items can be prioritized for repair or replacement. Tollway facilities, such as toll plaza buildings, and maintenance yard structures are also assessed.A majority of the Tollway system has undergone an average of three cycles of repair since their original construction. Outside private vendors are utilized to conduct major repair operations based upon a competitive bidding process. The life cycle of these pavement sections can be characterized as follows:· After 17 years, an asphalt surface was applied and minor repairs made to the concrete base.· At 26 years, the asphalt surface was removed and replaced. Additional repairs to concrete base as needed.· After 36 years, this cycle was repeated.As this pavement is now more than 40 years old, sections are showing marked deterioration and distress. Additional asphalt overlays will only provide a short-term solution, as they will require replacement more often as the concrete base condition continues to decline.Most of the Tollway’s basic pavement infrastructure is approaching the end of its planned lifecycle. The Tollway Authority remains committed to seeking solutions that will maintain the long-term integrity of the Tollway system.During an average winter, the Tollway spends nearly 4.5 million dollars to keep the roadwayclear of snow and ice.MANAGEMENTBoard of DirectorsChairman Arthur Philip Directors James Banks Kenneth Cabay Norman Gold Carl KrampThomas P. Hardy George PradelKatherine D. Selke Julie McKevittEx-Officio MembersGovernorGeorge RyanSecretary of TransportationKirk BrownExecutive Director Thomas S. CuculichInterstate 294Cermak Toll Plaza 1960By state law, the Tollway Authority is governed by a Board of Directors.The Board consists of eleven Directors, nine of whom are appointed by the Governor, and approved by the Illinois Senate, for a four-year term. No more than five directors can be of the same political party. One Director is nominated by the Governor to also serve as Chairman. The Governor and the Secretary of Transportation serve as ex-officio Directors. Board meetings are held twice monthly, in addition to meetings of Board Committees. All meetings are open to the public. An Executive Director, manages day-to-day operations and the activities of the executive staff.ORGANIZATIONThe Illinois Tollway is organized into seven major units as follows:ExecutiveIn addition to the Executive Director, this area includes programming and planning,public & community relations,and EEO Officer.OperationsAdministers all toll collection activities including video surveillance, cash handling,purchasing, and general facilities maintenance.Finance & Administration Oversees all accounting, finance,budgeting and insurance matters. Including human resources, employee training and safety, and the I-PASS electronic toll collection program.EngineeringManages all facets of roadway activities including construction,design, traffic control, incident management & response, and roadway maintenance and safety.State PoliceOver 150 sworn officers comprise Illinois State Police District 15,constituting the largest District in Illinois for enforcement and safety patrols.Department ChiefsOperations, Richard DeRobertis Engineering, Kesti Susinskas Administration & Finance, Nick Jannite Information Technology, Mike DreierChief Counsel, Gene Kennelly District 15 State Police, Norman MartinInformation Technology Operates all computer related activities, in addition to telecom and radio systems for external and internal communications needs.Chief CounselServes as the Tollway’s representative in all legal matters. All attorneys are appointed by the Illinois AttorneyGeneral’s Office.A comprehensive listing of information relating to the Illinois Tollway can befound at our Website:Consultants, Technology Advisors & CPAsFPT&W Ltd.2221 Camden Court, Suite 300 Oak Brook, Illinois 60523Phone: 630.574.1040 Fax: 630.574.8313 Web: Independent Auditor's ReportHonorable William G. Holland Office of the Auditor General Chicago, IllinoisandBoard of Directors of theIllinois State Toll Highway Authority Downers Grove, IllinoisAs Special Assistant Auditors for the Auditor General, we have audited the accompanying statement of net assets of the Illinois State Toll Highway Authority, a component unit of the State of Illinois, as of December 31, 2001 and 2000, and the related statements of revenues, expenses, and changes in net assets and cash flows for the years then ended. These general purpose financial statements are the responsibility of the Illinois State Toll Highway Authority management. Our responsibility is to express an opinion on these financial statements based on our audit.We conducted our audit in accordance with auditing standards generally accepted in the United States of America Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audit provides a reasonable basis for our opinion.In our opinion, the general purpose financial statements referred to above present fairly, in all material respects, the financial position of the Illinois State Toll Highway Authority, as of December 31, 2001 and 2000, and the results of its operations and its cash flows for the years then ended in conformity with accounting principles generally accepted in the United States of America.Our audit was performed for the purpose of forming an opinion on the general purpose financial statements taken as a whole. The supplementary information as listed in the Table of Contents is presented for purposes of additional analysis and is not a required part of the general purpose financial statements of Illinois State Toll Highway Authority. Such information, except for that portion marked "unaudited" on which we express no opinion, has been subjected to the auditing procedures applied in the audit of the general purpose financial statements and, in our opinion, is presented fairly, in all material respects, in relation to the general purpose financial statements taken as a whole.As discussed in Note 1 to the financial statements, the Illinois State Toll Highway Authority adopted the provisions of Governmental Accounting Standards Board Statement No. 34 -Basic Financial Statements- and Management's Discussion and Analysis- for State and Local Governments, Statement No. 37 -Basic Financial Statements- and Management's Discussion and Analysis- for State and LocalChicago' Oak Brook' Springpeld .New York' Indiano19Governments: Omnibus and Statement No. 38 Certain Financial Statement Note Disclosures. This results in a change in the format and content of the basic financial statements and accompanying notes ot the financial statements.The Management's Discussion and Analysis is not a required part of the general purpose financial statements but is supplementary information required by the Governmental Accounting Standards Board. We have applied certain limited procedures, which consisted principally of inquiries of management regarding the methods of measurement and presentation of the supplementary information. However, we did not audit the information and do not express an opinion on it.rPtf ~/Jv /fJ.FPT & W, Ltd.Oak Brook, Illinois May 28, 200220As the financial management of the Illinois State Toll Highway Authority (the “Authority”), we offer readers a discussion and analysis of the Authority’s financial performance that provides an overview of the financial activities, and identifies changes in the Authority’s financial position for the year ended December 31, 2001. Use this section in conjunction with the Authority’s financial statements as a whole.GASB Statement No. 34, Basic Financial Statements – and Management’s Discussion and Analysis – for State and Local Governments establishes new reporting requirements for state and local governments. Consequently, as a component unit of the State of Illinois, the Authority has implemented the new reporting requirements for the year ended December 31, 2001 by including new information and restructuring the presentation of the financial statements.FINANCIAL SUMMARYAs of December 31, 2001, operating income for the Authority was $65 million less the net nonoperating expense amount of $19 million, producing an increase in net assets of $46 million. The term “net assets” refers to the difference between assets and liabilities. As of December 31, 2001, the Authority had net assets of $1.442 billion, an increase of 3% over the prior year.OVERVIEW OF THE FINANCIAL STATEMENTSThis discussion and analysis is intended to serve as an introduction to the Authority’s financial statements, which is comprised of the basic financial statements and the notes to the financial statements. Since the Authority is recognized as a proprietary, business-type enterprise (single enterprise fund), no fund level financial statements are shown.BASIC FINANCIAL STATEMENTSThe basic financial statements are designed to provide readers with a broad overview of the Authority’s finances, in a manner similar to a private business enterprise.The statement of net assets presents information on all of the Authority’s assets and liabilities, with the difference between the two reported as net assets. Over time, increases and decreases in net assets may serve as a useful indicator of whether the financial position of the Authority is improving or deteriorating. Net assets increase when revenues exceed expenses. Increases to assets without a corresponding increase to liabilities result in increased net assets, which indicates an improved financial position.The statement of revenues, expenses, and changes in fund net assets present information showing how net assets changed during the year. Changes in net assets are reported using the accrual basis of accounting. Revenue is recognized in the period in which it is earned, and expenses are recognized in the period in which they are incurred, regardless of the timing of related cash flows. Thus revenues and expenses are reported in this statement for some items that will only result in cash flows in future periods.。