Table 2: Crash data before and after sign installation.

Intersection Approach Crash Data from 1994–1998 Crash Data from 2005–2012
Total # of Crashes # of Left-Turn Crashes Average # of Left-Turn Crashes Per Year Average # of Left-Turn Crashes Per 1000 Vehicles Per Year Total # of Crashes # of Left-Turn Crashes Average # of Left-Turn Crashes Per Year Average # of Left-Turn Crashes per 1000 Vehicles Per Year
5th Ave. & Gambell St. WB* 88 20 4 0.05 101 26 3.25 0.021
C St. & Benson Blvd. SB** 135 21 4.2 0.049 140 35 4.4 0.028
A St. & 5th Ave. NB*** 86 12 2.4 0.044 62 14 1.75 0.022
Northern Lights Blvd. & C St. WB 110 13 2.6 0.021 117 19 2.375 0.013
Seward Hwy. & Benson Blvd. EB**** 208 21 4.2 0.04 360 73 9.13 0.054
Minnesota Dr. & Tudor SB 152 7 1 0.055 148 13 1.63 0.073

*Westbound **Southbound ***Northbound ****Eastbound