Update of NCHRP report 230 recommended procedures for the safety performance evaluation of highway appurtenances.

Update of NCHRP report 230 recommended procedures for the safety performance evaluation of highway appurtenances.

Bibliographic Details
Corporate Author: National Research Council (U.S.). Transportation Research Board
Format: Book
Language:English
Published: Washington, D.C. Transportation Research Board [1990]
Series:Transportation Research Circular Number 374
Subjects:
Roads > Guard fences > Evaluation.
Roads > Crash cushions > Evaluation.
Automobiles > Crash tests.