Applicability |
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Crash Type: | All |
Crash Severity: | All |
Roadway Types: | Principal Arterial Other Freeways and Expressways |
Street Type: | Not Specified |
Minimum Number of Lanes: | |
Maximum Number of Lanes: | |
Number of Lanes Direction: | Not Specified |
Number of Lanes Comment: | |
Crash Weather: | Not specified |
Road Division Type: | |
Minimum Speed Limit: | |
Maximum Speed Limit: | |
Speed Unit: | mph |
Speed Limit Comment: | Posted speed limits for freeways were between 55 mph and 70 mph. Posted speed limits for crossroads were between 25 mph and 55 mph. |
Area Type: | |
Traffic Volume: | |
Average Traffic Volume: | |
Time of Day: | Not specified |
If countermeasure is intersection-based |
Intersection Type: | Roadway/roadway (interchange ramp terminal) |
Intersection Geometry: | No values chosen. |
Traffic Control: | Roundabout |
Major Road Traffic Volume: | Minimum of 2060 to Maximum of 17150 Annual Average Daily Traffic (AADT) |
Minor Road Traffic Volume: | Minimum of 1300 to Maximum of 10900 Annual Average Daily Traffic (AADT) |
Average Major Road Volume : | |
Average Minor Road Volume : | |