WYDOT Travel Information Service
Wyoming Travel Information Service
Atmospheric Sensors

5300 Bishop Blvd.
Cheyenne, WY 82009-3340

Wyoming 511

Toll Free Nationwide:
1-888-WYO-ROAD
(1-888-996-7623)

Interstate 80
Sensor Location
Evanston POE 1.78 miles west of Evanston (mm 0.4)
Evanston Inside Evanston city limits (mm 4.2)
Bear River Drive 0.24 miles east of Evanston (mm 6.94)
Painter Interchange 3.5 miles east of Evanston (mm 10.16)
First Divide 7.2 miles east of Evanston (mm 13.86)
US 189 Interchange At the I-80 / US 189 Junction (mm 17.66)
Coal Road 0.8 miles west of Coal Road Interchange (mm 20.95)
Leroy Interchange 0.6 miles west of Leroy Interchange (mm 23.35)
French Interchange 1.11 miles west of French Interchange (mm 27.6)
Church Butte 0.66 miles west of Church Butte Exit 53.3 (mm 52.65)
Peru Hill 0.7 miles west of LaBarge Interchange Exit 83 (mm 82.31)
Green River Tunnel Inside Green River city limits (mm 90.5)
Rock Springs West 2.37 miles west of Rock Springs (mm 97.9)
Baxter Road 0.34 miles west of Baxter Road Interchange Exit 111 (mm 111.5)
Mile Marker 124.5 6.3 miles east Point of Rocks Exit 130.8 (mm 124.5)
Point of Rocks 1.04 mile west of Point of Rocks Exit 130.8 (mm 129.8)
New CameraBlack Butte 4.07 miles east of Point of Rocks Exit 130.8 (mm 134.91)
Bitter Creek 0.34 miles west of Bitter Creek Exit 142 (mm 141.83)
Tipton 1.83 miles west of Tipton Exit 158.5 (mm 156.72)
Continental Divide 14.75 miles west of the Carbon County Line (mm 184.3)
Sinclair 6.03 miles east of Rawlins (mm 221.55)
Walcott Junction 18.84 miles east of Rawlins (mm 234.66)
Dana Ridge 6.65 miles east of Peterson Interchange Exit 238.15 (mm 244.8)
Mile Marker 249.1 11.13 miles west of Elk Mountain (mm 249.1)
Halleck Ridge 8.07 miles west of Elk Mountain (mm 252.16)
Elk Mountain Located at the Elk Mountain Interchange (mm 256.17)
County Road 402 6.4 miles east of Elk Mountain (mm 262)
Wagonhound 0.61 miles west of Wagonhound Rest Area (mm 266.58)
Foote Creek 2.56 miles west of Arlington Interchange (mm 269.5)
Arlington Located at the Arlington Interchange (mm 272)
Arlington East 1.85 miles east of Arlington Interchange (mm 273.85)
Cooper Cove 7.3 miles east of Arlington (mm 279.36)
Strouss Hill 11.7 miles east of Arlington (mm 283.75)
Quealy Dome 20.41 miles west of Laramie (mm 289.5)
Herrick Lane 12.25 miles west of Laramie (mm 297.66)
Summit East 2.9 miles east of Summit Rest Area (mm 325.9)
Vedauwoo Located at the Vedauwoo Exit (mm 329.4)
Lone Tree 3.3 miles west of the Laramie County Line (mm 333.32)
Buford East 0.1 miles west of the Laramie County Line (mm 336.5)
Remount Road 3.9 miles east of the Laramie County Line (mm 340.5)
Otto Road 1.29 miles east of Otto Road Interchange (mm 347.69)
Mile Marker 353 3.7 miles west of Cheyenne (mm 353.0)
Cheyenne East 1.6 miles east of Cheyenne (mm 373)