Messages from the governors of Maryland and Pennsylvania, transmitting the reports of the joint commissioners, and of Lieut. Col. Graham, U.S. topographical engineers, in relation to the intersection of the boundary lines of the states of Maryland, Pennsylvania and Delaware, being a portion of Mason and Dixon's line.

First edition, 1859.

Subregional route choice models with link travel times reflecting intersection flows : final report to Illinois Department of Transportation /

"Report no.: FHWA/IL/RC-008."--Documentation page.

The application of analog computers to traffic intersection problems

Photocopy of typescript.

Evaluation of emergency vehicle signal preemption on the Route 7 Virginia corridor.

Federal Highway Administration, Office of Operations Research and Development, McLean, Va.

Traffic operations control for older drivers. Final report.

Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.