421X Bus Route Map

View the 421X route map and see all 421X stops along the route. The map of 421X shows where the bus travels and the location of each stop, making it easy to understand the entire route at a glance.

Explore SunTran routes on the map and see where SunTran bus services operate. Use the 421X map to find bus stops and see how the 421X connects different areas along its trip.

All 421X stops on the map are displayed in route order, helping you follow the 421X bus from the first stop to the last.

421X bus Line (421x Downtown Tucson) route and stops on a map

Stops list (421X - 421x Downtown Tucson)

  1. Ss/La Canada Dr/Trader Ln (Ne)
  2. Ss/Duval Mine Rd/La Canada Dr (Se)
  3. Ss/Nogales Hy/C Arroyo Sur (Nw)
  4. Ss/Nogales Hwy/Abrego Dr (Se)
  5. Ss/Sahuarita Rd/Desert Gem (Sw)
  6. Ss/Rancho Sahuarita Bl/Sahuarita Rd (Nw)
  7. Ss/Pima Mine Rd/I-19 (Ne)
  8. Ss/Laos Transit Center (O)
  9. 6th Av/Veterans (Ne)
  10. 6th Av/26th St (Ne)
  11. Ss/Downtown Ronstadt Center (M)

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