Casper, WY

Rapid City, SD

Route 1

253.952 miles
3hr 52min
  1. Start out going north on N Center St/WY-255 toward E A St.

    Then 0.46 miles
  2. Turn right onto E E St.

    1. E E St is just past W E St

    2. If you reach F St you've gone a little too far

    Then 0.12 miles
  3. Merge onto I-25 S toward Cheyenne.

    Then 61.24 miles
  4. Take the US-18 E/US-20 E exit, EXIT 126, toward Lusk.

    Then 0.28 miles
  5. Turn left onto US-20 E/US-18 E/US Highway 18/20. Continue to follow US-20 E/US-18 E.

    1. If you reach I-25 S you've gone about 0.3 miles too far

    Then 41.89 miles
  6. Turn left onto S Main St/US-85 N/US-20 E/US-18 E. Continue to follow US-85 N/US-18 E.

    1. US-85 N is just past S Pine St

    2. If you are on E 8th St and reach S Elm St you've gone a little too far

    Then 46.64 miles
  7. Turn right onto US-18 E/US Highway 18. Continue to follow US-18 E (Crossing into South Dakota).

    1. If you reach County Road 26 you've gone about 2.2 miles too far

    Then 44.98 miles
  8. Turn right onto Indianapolis Ave/US-18 Byp E.

    1. Indianapolis Ave is just past County Rd

    2. If you are on US-18 E and reach US-18 Byp E you've gone a little too far

    Then 1.81 miles
  9. Turn right onto Jensen Hwy/US-18 E/US-385 S. Continue to follow US-18 E/US-385 S.

    1. US-18 E is just past S 5th St

    Then 4.17 miles
  10. Turn left onto US Highway 385/SD-79. Continue to follow SD-79.

    Then 47.53 miles
  11. Stay straight to go onto Cambell St.

    Then 3.19 miles
  12. Turn left onto SD-44/E Omaha St.

    1. SD-44 is 0.2 miles past E Centre St

    2. If you are on N Cambell St and reach Jess St you've gone a little too far

    Then 1.64 miles
  13. Welcome to RAPID CITY, SD.

    1. Your destination is 0.4 miles past East Blvd

    2. If you reach 5th St you've gone a little too far

    Then 0.00 miles