b'T R A N S P O R T A T I O NRailroadsThere are no railroads that pass through Teton County. The closest railroad is the Eastern Idaho Railroad in Madison County, west of Teton County. 11Major Interstates/Highways The only major highways that run through Teton County are State Highways 31, 32, and 33.Road and Bridge SystemCurrently there are 344.7 miles of roadway maintained by the County. Of these 344.7 miles of road, 78.64 miles are paved roads and 266.1 miles are unpaved roads. There are 31 bridges in Teton County, 21 of which are maintained by the county, and 10 that are state maintained. 17 of the 21 bridges maintained by the county are structurally sucient, and have an average suciency rating of 87.2. 12Airports Driggs-Reed Memorial Airport (DIJ)DriggsPublic TransportationThe transportation options in Teton County are:Driggs Grand Targhee Resort Shuttle I-WAY (Community Transportation Association of Idaho) 511 Transit Idaho Rideshare START Bus Targhee Regional Public Transportation Authority ALL TRANS Salt Lake Express13TETON County 597'