7th National Conference on High-Occupancy Vehicle Systems : HOV systems in a new light : June 5-8, 1994, the Biltmore Hotel, Los Angeles, California /Publisher: Washington, DC : Transportation Research Board, National Research Council,
Date: 1995. This title can be found in 1 Iowa libraries.
Enhancements to passive warning devices at railroad-highway grade crossings /Author: Fambro, Daniel B.
Publisher: [Springfield, Va. : available through National Technical Information Service, [Springfield, Va. : available through National Technical Information Service,
Date: 1994] This title can be found in 1 Iowa libraries.
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