CMF / CRF Details

CMF ID: 4574

Prohibit on-street parking

Description:

Prior Condition: Provision of on-street parking

Category: On-street parking

Study: Highway Safety Manual, 1st Edition, Various, 2010

 
Star Quality Rating: 5 Stars
Crash Modification Factor (CMF)
Value: 0.78
Adjusted Standard Error:
Unadjusted Standard Error: 0.05
Crash Reduction Factor (CRF)
Value: 22   (This value indicates a decrease in crashes)
Adjusted Standard Error:
Unadjusted Standard Error: 5
Applicability
Crash Type: All
Crash Severity: K (fatal),A (serious injury),B (minor injury),C (possible injury)
Roadway Types: Principal Arterial Other
Number of Lanes:
Road Division Type:
Speed Limit:
Area Type: Urban
Traffic Volume: Minimum of 30000 to Maximum of 40000 Annual Average Daily Traffic (AADT)
Average Traffic Volume:
Time of Day:
If countermeasure is intersection-based
Intersection Type:
Intersection Geometry:
Traffic Control:
Major Road Traffic Volume:
Minor Road Traffic Volume:
Average Major Road Volume :
Average Minor Road Volume :
Development Details
Date Range of Data Used:
Municipality:
State:
Country:
Type of Methodology Used: Before/after using empirical Bayes or full Bayes
Other Details
Included in Highway Safety Manual? Yes
Date Added to Clearinghouse:
Comments: