US Transportation Collection1998PDFTech ReportUnited States. Federal Highway AdministrationUnited States. Federal Highway Administration. Office of Policy DevelopmentUnited StatesCongestion pricingTraffic congestionEngine idlingLessons learnedPolicyCongestion Pricing Pilot ProgramFHWA-PL-98-037This is the Department of Transportation's 1997 biennial report on the Congestion Pricing Pilot Program, as required by Section 1012(b) of the Intermodal Surface Transportation Efficiency Act of 1991, P.L. 102-240. The report highlights the significant progress that has been made in implementing pilot tests of congestion pricing and bringing congestion pricing to the attention of transportation planners and policy makers throughout the United States. ...