Rulemaking support paper concerning the 1981-1984 passenger auto average fuel economy standards.

Mode of access: Internet.

Aggregate auto travel forecasting: state of the art and suggestions for future research. Final report.

Transportation Department, Office of the Assistant Secretary for Systems Development and Technology, Washington, D.C.

Parking management policies and auto control zones: final report.

Transportation Department, Office of Environmental Affairs, Washington, D.C.