Highway Safety Manual
The Highway Safety Manual (HSM) is a publication of the American Association of State Highway Transportation Officials. It contains concepts, guidelines, and computational procedures for predicting the safety performance of various highway facilities.[1]
The HSM was published in 2010 and is divided into four sections:
- Part A – Introduction, Human Factors, and Fundamentals of Safety;
- Part B – Roadway Safety Management Process;
- Part C – Predictive Methods; and
- Part D – Crash Modification Factors.
See also[edit]
American Association of State Highway and Transportation Officials
References[edit]
- ^ "Highway Safety Manual Content". Retrieved October 17, 2014.
External links[edit]
FHWA Office of Safety Highway Safety Manual page http://safety.fhwa.dot.gov/hsm/
Crash Modification Factor Clearing House http://www.cmfclearinghouse.org/
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