Improving the traffic operations and safety of ramps and speed change lanes : a review of state design and practices.

Author(s)
Baker, M.
Year
Abstract

This report presents the results of a review of ten selected state highway design manuals, discussions with state design and traffic operation engineers and a literature review with specific attention given to ramp and speed change lane criteria. A summary of the review and analysis of the manuals is provided along with a detailed discussion of selected design parameters of ramps and speed change lanes.

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Publication

Library number
B 20324 /82/ IRRD 258025
Source

Beaver, Michael Baker Inc., 1980, 43 p., fig., tab.; FHWA-RD-79-127.

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.