Citation

No Author(s) Listed. Transp. Res. Circular 2009; (E-C134): 88p.

Copyright

(Copyright © 2009, U.S. National Academy of Sciences Transportation Research Board)

DOI

unavailable

PMID

unavailable

Abstract

his circular is an update to a 1983 report of the same title. Issues addressed in this updated state-of-the-art report on the impact of pavement surface discontinuities on safety include hydroplaning, holes and bumps, edge conditions, and the positive effects of road surface discontinuities such as rumble strips and speed bumps.