In March 2019, the Wyoming Game and Fish Department deployed GPS collars on 10 cow moose in the vicinity of the Snake River Bridge on Highway 22 between Jackson and Wilson. These collars are programmed to record the location of the moose every 30 minutes for approximately 2.5 years. The Wyoming Department of Transportation provided funding for these collars in order to investigate moose movements, particularly road crossing frequencies and locations. Thus far, none of the collared moose have been killed by vehicle collisions, although other uncollared moose have been. Some of the collared moose have crossed Highways 22 and 390 as many as 32 times since March, and some have crossed only once or twice. The average number of crossings is 12.
Recently, the joint body of Jackson Town Council members and Teton County Commissioners