Evaluation of accident prediction and hazard index formulas for railroad highway crossings : final report /

"Final report July 1998 through July 2000"--Technical report documentation page.

Fatigue of tube-to-plate fillet welds and methods for their improvement /

"July 1997."

Illinois supplement to the national manual on uniform traffic control devices.

"Adopted March 1990."

Illinois supplement to the national manual on uniform traffic control devices /

"March 10, 2011."--cover letter.

Policies for use of changeable message signs in highway work zones : final report /

Performing organization: Urban Transportation Center, University of Illinois at Chicago.

Quality standard for work zone traffic control devices, 1998.

These standards, covering highway work zone traffic control devices, were developed for suppliers and contractors doing work for the Illinois Dept. of Transportation.

Traffic control systems in construction workzones /

"Final Report, November 1997-October 1999."

Integrated motorist information system (IMIS) feasibility and design study : phase 1 : feasibility /

Mode of access: Internet.

Aprendre colcant. Projecte de mobilitat de l’IES Felanitx

Este proyecto fue galardonado con el 1er Premio de Innovación Educativa 2009.

Delineation of hazards for older drivers.

"July 1997."

Delineation of hazards for older drivers.

"July 1997."

Evaluation of techniques for warning of slow-moving vehicles ahead /

Mode of access: Internet.

Guidelines for the application of arrow boards in work zones /

Mode of access: Internet.

Age effects on symbol sign recognition /

Mode of access: Internet.