Table 2: Geographic and traffic information of sites studied in the project.

Site GPS Coordinate Length (m) Speed Limit (km/h) ADT (veh/day)
No. Name Latitude Longitudinal NB/EB SB/WB
1 Little Wind & Blue Cloud 42.96695 -108.49938 63 88 a - < 400
2 Northern Arapahoe Rd 42.98244 -108.51877 40 88 88 < 400
3 Little Wind Bottom Rd 42.97877 -108.55819 150 88 88 < 400
4 South Fork Rd 42.99903 -108.93186 46 88 88 < 400
5 Shoyo Bridge 43.00029 -108.93799 18 88 88 < 400
6 Ft Washakie Bridge 43.00464 -108.89305 18 72 b 48 c < 400

a. 88 km/h = 55 mph
b. 72 km/h = 45 mph
c. 48 km/h = 30 mph