Weekend work at Union Station June 11-12 to affect RTD commuter rail service

RTD will conduct federally required testing that will affect commuter rail service on A, B, G and N lines traveling to and from Union Station Saturday and Sunday, June 11-12.

DUS Service Disruption Map

RTD is working collaboratively with local transportation partners so third-party maintenance on the Park Avenue Bridge can take place concurrently with the rail testing, minimizing future disruptions. The Park Avenue and Wewatta Street intersection bridges travel over, or adjacent to, the A, B, G and N lines.

Service on the commuter rail lines to and from Union Station will be interrupted over a 48-hour period beginning Saturday and continuing through the end of service on Sunday. Expanded shuttle service will connect customers between affected stations. Regular service for all lines will resume Monday, June 13.

  • A Line: RTD is offering bus shuttle service for A Line customers between Union Station and 38th•Blake Station.
    • A Line customers at Union Station can access the shuttle at Gates 21 and 22. An RTD street supervisor will be on site at Union Station to assist customers utilizing shuttles.
    • A Line customers at 38th•Blake Station can access the shuttle on Blake Street, just east of Downing Street.
    • A Line service will operate as normal between 38th•Blake Station and Denver Airport Station.
  • B and G Lines: RTD is offering bus shuttle service for B and G Line customers between Union Station and 41st•Fox Station.
    • B and G Line customers at Union Station can access the shuttle at Gates 21 and 22. An RTD street supervisor will be on site at Union Station to assist customers utilizing shuttles.
    • B and G Line customers at 41st•Fox Station can access the shuttle at Gate A.
    • B Line service will operate as normal between 41st•Fox Station and Westminster Station.
    • G Line service will operate as normal between 41st•Fox Station and Wheat Ridge•Ward Station.
  • N Line: RTD is offering bus shuttle service for N Line customers between Union Station and 48th & Brighton•National Western Center Station.
    • N Line customers at Union Station can access the shuttle at Gates 21 and 22. An RTD street supervisor will be on site at Union Station to assist customers utilizing shuttles.
    • A shuttle stop for 48th & Brighton•National Western Center Station is located on the track side of Brighton Boulevard, across from the post office.
    • N Line service will operate as normal between 48th & Brighton•National Western Center Station and Eastlake 124th•Station.

Customers should anticipate delays due to the rail closure and are encouraged to explore alternate routes on the RTD website if their trips are affected. Use RTD’s Next Ride web app to plan your trip and see bus and train locations in real time.