Illinois state transportation plan, 2007 : safety, cost effective, quality of life, economic prosperity, environment.

"12/07"--Colophon.

Implications of expanding coal production for Illinois' transportation systems /

"March, 1981."

A Preliminary assessment of the increased speed limit on rural interstate highways in Illinois /

At head of title on cover: Welcome to life in Illinois.

A study of legal, institutional and financial issues relating to water supply management in the northeastern Illinois region : prepared for Northeastern Illinois Planning Commission, Chicago, Illinois /

Includes bibliographical references.

A summary of the Illinois Skid-Accident Reduction Program, 1989-1994 /

"August, 1995."

Aeronautics and other related laws of Illinois.

Spine title: Aeronautics laws, 1982.

An inventory of Illinois state agencies' lake publications /

"Printed by Division of Water Resources, Illinois Dept. of Transportation, and Illinois Environmental Protection Agency." -- Cover.

An Archaeological reconnaissance of the proposed FAP 406 corridor, Logan and Tazewell Counties, Illinois /

Report of a survey conducted under the auspices of the Illinois Archaeological Survey in cooperation with the U.S. Federal Highway Administration, the U.S. Heritage Conservation and Recreation Service, and the Illinois Dept. of Transportation.

Assessment of the effect on traffic safety of the lowering of the legal drinking age in Illinois.

On cover: Illinois traffic safety programs, report of evaluation or assessment.

Assessment of the effect of the 55 mile per hour speed limit on Illinois traffic safety : report to the Eightieth General Assembly.

Cover title: Illinois traffic safety programs.

Assessment of the effect on traffic accidents of the lowering of the legal drinking age in Illinois /

On cover: Illinois traffic safety programs, report of evaluation or assessment.

Chatsworth culvert improvement project : town of Chatsworth, Livingston County, Illinois : small projects program.

"DOWR/SPR/91-001."

Concrete bridge deck overlays in Illinois : mix design experimentation and investigation of construction methods /

"IL-PRR-133"--Technical report documentation page.

Coordination to improve mobility for the transportation disadvantaged : a status report to Governor Jim Edgar and the Illinois General Assembly /

"February 1992."

Crossville Flood Control Project : village of Crossville, White County, Illinois : small projects program.

"DOWR/SPR/94-001."