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).

Image with a finger icon pointing to the Alerts tab.

  • Bus Stop Discontinued: Campbell Ave/Speedway Blvd (SW)

    Due to construction, the bus stop at Campbell Avenue/ Speedway Boulevard (SW) will be temporarily out of service affecting Routes 15 and 103X.

    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
  • Sun Tran is providing additional service today for Sun Link passengers along the Streetcar route.
    Global 700

    Sun Tran is providing additional service today for Sun Link passengers along the Streetcar route. Riders traveling eastbound or westbound can ride the streetcar or the Sun Tran bus. Look for bus that reads Streetcar Connector on the front at any of the Sun Link stops.

    Please note: Sun Link westbound riders on Congress Street, you will need to pick up the Sun Tran bus at any of the temporary bus stops located at:

    Congress & 6th Ave (NE corner near Ronstadt Transit Center)

    Congress & Church (NW corner near Superior Court)

    Federal Court Building (Southwest corner)

    Routes

    • Sun Link streetcar
  • 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
  • Route 25 Northbound - Construction Detour Starting August 23 through September 30

    Detour due to construction: Route 25 Northbound will be on detour. The bus stops between 36th Street and 22nd Street will be out of service.

    Riders can use the temporary stops. Please board at the Portable Bus Stop on 36th Street/Park Avenue (SE), Park Avenue/Tucson Maketplace (NE).

    Routes

    • 25 - S. Park Ave.
  • 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.