Transit construction and/or event detours, and alerts are published below.
To view detours or delays on the Trip Planner Tool, click HERE.
Once the page loads, select “Alerts” located at the top right corner of the screen (see image below).
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Route 23 - Construction Detour Beginning October 8 -11
Due to construction, Route 23 will be on a detour beginning October 8 through October 11.
The following stops will not be serviced:
12th Av / Nebraska (NE)
Irvington / 13th Av (NW)
Irvington / 15th Av (NW)
Irvington / C Santa Cruz (NE)
Silverlake / Santa Cruz (SE)
Irvington / 16th Ave (SE)
Riders can use the following stops:
- Liberty Avenue/Nebraska Street (NW)
- Irvington Road/Rio Seco Apartments (SE)
- Laos Transit Center (Bay A)
Routes
- 23 - Mission
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Route 29 - Construction Detour, October 8 - October 11
Due to construction, Route 29 will be on detour beginning October 8 through October 11.
Irvington / 15th Av (SE)
Irvington / C Santa Cruz (SE)
S Calle Santa Cruz / North Spectrum (NE)
S Calle Santa Cruz / South Spectrum (NE)
S Calle Santa Cruz / South Spectrum (NW)
S Calle Santa Cruz / North Spectrum (NW)
C Santa Cruz / Irvington
Irvington / C Santa Cruz (NE)
Irvington / 15th Av (NW)
Irvington / 13th Av (NW)
12th Av / Nebraska (NE)
Riders can use the following stops:
- Pima College Desert Vista Campus (Inside)
- Irvington Road/11th Avenue (SE)
- Laos Transit Center (Bay D and F)
Routes
- 29 - Pascua Yaqui/Banner UMC South
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Bus Stop Temporarily Discontinued: Campbell Avenue/Speedway Boulevard (SW)
Due to construction, the bus stop at Campbell Avenue/ Speedway Boulevard (SW) will be temporarily out of service affecting Routes 15 and 103X riders.
Route 15 riders can use the following stops:
- Campbell Avenue/Adams Street (NW)
- UA Mall (Inside)
Route 103X riders can use the following stops:
- UA Mall (inside)
-Speedway Boulevard/Warren Underpass (NW)
Routes
- 15 - Campbell
- 103X Northwest - Downtown Express
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Bus Stop Discontinued: Speedway Blvd/Campbell Ave Until Summer 2028
Due to construction, the Speedway Boulevard/ Campbell Avenue (NW) stop is temporarily discontinued until Summer 2028. This will affect Sun Tran Routes 4, 5, and Sun Express Routes 103X and 105X.
Sun Tran riders can use the following stops:
- Speedway Boulevard/Plumer Avenue (NW)
- Speedway Boulevard/ Warren Underpass (NW)
Sun Express riders can use the following stops:
- Speedway Boulevard/ Warren Underpass (NW)
Routes
- 4 - Speedway
- 5 - Pima/W. Speedway
- 103X Northwest - Downtown Express
- 105X Foothills - Downtown Express
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Route 1 & 6 No Longer Servicing Broadway Blvd/4th Avenue Bus Stop
Effective March 13, Route 1 and 6 will no longer service the stop at Broadway Boulevard/Fourth Avenue (SW).
Riders can use the following alternate stops:
- Ronstadt Transit Center
Routes
- 1 - Glenn/Swan
- 6 - Euclid/N. 1st Ave.