Management audit Illinois State Toll Highway Authority.

"May 2003."

A roadmap for the future : recommendations and guiding principles for Illinois Tollway decision-making /

"October 2010"--Cover.

Illinois tollway annual report.

Mode of access: Internet.

Illinois Tollway.

Mode of access: Internet.

Annual report /

Cover title.

Annual report /

Mode of access: Internet.

Federal aid primary route 340 interstate route 55 to interstate route 80 Cook, DuPage, and Will Counties : final environmental impact statement and section 4(f) evaluation : submitted pursuant to 42 U.S.C. 4332(2)(c) and 49 U.S.C. 303 /

"FHWA-IL-EIS-93-03-D/4(F)"

I-355 extension update.

Includes an annoucement that the Illinois Dept. of Transportation, in cooperation with the Illinois State Toll Highway Authority, will be performing additional studies in support of the extension of I-355 through Will County, Illinois.

Annual report /

Title from cover.

Report on a proposed highway bridge across the Columbia River at Astoria, Oregon, for the Port of Astoria, Oregon, Pacific County, Washington Oregon State Highway Commission [and] Washington Toll Bridge Authority, March 1955

Plans and cost estimates, by Tudor Engineering Company.--Traffic and revenue estimates, by Coverdale & Colpitts.

Report on financial feasibility of proposed Puget Sound Bridge: capital costs, potential traffic, future revenues, and methods of financing. Prepared for the Washington Toll Bridge Authority and the Washington State Legislature Joint Fact-Finding Committee on Highways, Streets and Bridges.

Mode of access: Internet.

Report to the California Toll Bridge Authority on a toll highway crossing of San Diego Bay between the cities of San Diego and Coronado.

Mode of access: Internet.

A checklist of the Illinois Department of Transportation's county highway and county traffic maps held by the Illinois State Library.

Title from cover.

A checklist of the Illinois Department of Transportation's county highway and county traffic maps held by the Illinois State Library /

Description based on: Mar. 1998.

Illinois Department of Transportation county highway and county traffic maps held by the Illinois State Library.

"April 2005."