Report to Congress: benefits of safety belts and motorcycle helmets. Based on data from the Crash Outcome Data Evaluation System (CODES).

Mode of access: Internet.

Productivity and job security : attrition--benefits and problems.

Bibliography: p. 111-116.

The social and economic costs and benefits of compliance with the auto emission standards established by the clean air amendments of 1970; an interim report,

At head of title: 93d Congress, 1st session. Committee print.

Experimental design for evaluating the safety benefits of railroad advance warning signs. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

A demonstration of the safety benefits of front brakes on heavy trucks. Final report.

Federal Highway Administration, Bureau of Motor Carrier Safety, Washington, D.C.

Fuel cell benefits : the program management office viewpoint /

Mode of access: Internet.

Effects of geographic cost of living adjustments on welfare benefits /

Mode of access: Internet.

Retirement benefits of American workers : new findings from the September 1994, current population survey.

"September 1995."

Benefits of using intelligent transportation systems in work zones : a summary report /

"April 2008."

Incremental costs and performance benefits of various features of concrete pavements / [T.E. Hoerner, K.D. Smith, and J.E. Bruinsma]

"HRDI-11/04-04(1M500)E"--P. [4] of cover.

Evaluation of benefits to the federal highway program provided by regulation of vehicle noise emissions.

Mode of access: Internet.

Program evaluation support for the motor vehicle diagnostic inspection demonstration projects. Volume II: costs and benefits. Final report.

National Highway Traffic Safety Administration, Office of State Vehicle Programs, Washington, D.C.

Longer combination vehicles: potential infrastructure impacts, productivity benefits, and safety concerns.

Mode of access: Internet.

Estimating the benefits from increased safety belt use.

Mode of access: Internet.

Transportation infrastructure: benefits of traffic control signal systems are not being fully realized.

Mode of access: Internet.