Wyoming Highway 370

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Wyoming Highway 370 marker

Wyoming Highway 370
Baxter Road
Airport Road
Route information
Maintained by WYDOT
Length: 4.63 mi[1] (7.45 km)
Major junctions
West end: I-80 / US 30
CR 43 near Rock Springs
East end: Rock Springs - Sweetwater County Airport
Counties: Sweetwater
Highway system
WYO 354 WYO 371

Wyoming Highway 370 is an unmarked state highway that runs east of Rock Springs, Wyoming from Interstate 80/U.S. Route 30 (exit 111) to the Rock Springs - Sweetwater County Airport.

Route description[edit]

Wyoming Highway 370 runs from an interchange with Interstate 80/U.S. Route 30 at Exit 111 that it shares with the south end of Sweetwater County Route 43 (Baxter Road), that travels north from there.[2] Exit 111 is signed only as "Airport Road" from the Interstate, with one sign indicating "Baxter Road" along the interstate.[1] There are no WYO 370 shields along the Interstate. WYO 370 travels east to the Rock Springs Regional Airport.[2]

The airport sits on top of a large bluff, and Highway 370 travels in wide arcs up to the top of the hill. The location of the airport on a bluff makes this one of the most interesting airport approaches by airplane.[1] Milepost 0.00 is at I-80/US 30, there is a Union Pacific Railroad Separation at Milepost 0.66. The airport is located at the end of the highway at Milepost 4.66.[1]

Major intersections[edit]

The entire route is in Rock Springs, Sweetwater County.

mi km Destinations Notes
0.00 0.00 I-80 / US 30
CR 43 north (Baxter Road)
Western terminus of WYO 370
Exit 111 (I-80/US 30)
4.63 7.45 Rock Springs–Sweetwater County Airport Eastern terminus of WYO 370
1.000 mi = 1.609 km; 1.000 km = 0.621 mi


  1. ^ a b c d Wyoming @ AARoads.com - Wyoming Routes 300-399
  2. ^ a b Google (28 December 2016). "Wyoming Highway 370" (Map). Google Maps. Google. Retrieved 28 December 2016. 

External links[edit]

Route map: Google

KML is from Wikidata