Pima County / Regional Transportation Authority of Pima County
Regional Transportation Authority of Pima County transit delays, detours and service alerts
Agency alerts matched to affected routes, stops and active periods.
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401Regional Transportation Authority of Pima County 401 · N. Oracle/Catalina NorthboundBus · Delays & service alerts401Regional Transportation Authority of Pima County 401 · N. Oracle/Catalina SouthboundBus · Delays & service alerts412Regional Transportation Authority of Pima County 412 · Thornydale/Orange Grove SouthboundBus · Delays & service alerts412Regional Transportation Authority of Pima County 412 · Thornydale/Orange Grove NorthboundBus · Delays & service alerts413Regional Transportation Authority of Pima County 413 · Marana/Casas Adobes NorthboundBus · Delays & service alerts413Regional Transportation Authority of Pima County 413 · Marana/Casas Adobes SouthboundBus · Delays & service alerts421XRegional Transportation Authority of Pima County 421X · Green Valley/Sahuarita Express NorthboundBus · Delays & service alerts421XRegional Transportation Authority of Pima County 421X · Green Valley/Sahuarita Express SouthboundBus · Delays & service alerts430Regional Transportation Authority of Pima County 430 · Tucson Estates/Valencia West EastboundBus · Delays & service alerts430Regional Transportation Authority of Pima County 430 · Tucson Estates/Valencia West WestboundBus · Delays & service alerts440Regional Transportation Authority of Pima County 440 · San Xavier SouthboundBus · Delays & service alerts440Regional Transportation Authority of Pima County 440 · San Xavier NorthboundBus · Delays & service alerts450Regional Transportation Authority of Pima County 450 · Southeast Tucson/Rita Ranch NorthboundBus · Delays & service alerts450Regional Transportation Authority of Pima County 450 · Southeast Tucson/Rita Ranch SouthboundBus · Delays & service alerts486Regional Transportation Authority of Pima County 486 · Ajo to Tucson WestboundBus · Delays & service alerts486Regional Transportation Authority of Pima County 486 · Ajo to Tucson EastboundBus · Delays & service alerts
Published Regional Transportation Authority of Pima County schedule
Imported Nov 01, 2026 · 08:33 UTC · Service dates 2025-12-08 through 2027-08-17. See data status
Schedule data published by Regional Transportation Authority of Pima County. Feed discovery and cached source archives from MobilityData. Source details ↗