RTD continues 30-minute service frequency for A Line repairs at Dahlia St. crossing through Sunday, Nov. 6

RTD will continue to operate all A Line service at a 30-minute frequency through Sunday, Nov. 6, while repairs are made to the railroad crossing at the intersection of Dahlia Street and Smith Road. 

1080 Moving Train at Station

Beginning today, customer boarding will resume on Track 1 and Track 2 at 38thBlake, 40thColorado and Central Park stations, with trains operating on 30-minute frequency.

On Monday, Nov. 7, A Line service will return to its regularly scheduled 15-minute frequency. Check station platform signs or visit RTD’s Service Disruptions page for more information.

Train horns will continue to sound at the Dahlia Street crossing through Nov. 10 as workers and equipment complete project operations, including roadway striping and removing barriers. Quiet zones will resume on Friday, Nov. 11.  

Trains will pass workers and equipment on or near the tracks at the Dahlia Street crossing Monday through Saturday during working hours, which begin at 7 a.m. and continue through 3 a.m. the following day. As a safety precaution, train horns will sound through the Dahlia Street crossing during working hours.

Repairs are expected to provide a long-term fix that improves the way trains operate through this section of rail.

Helpful tips:

  • Customers and Denver Airport employees are encouraged to plan ahead if their trips are affected by the schedule adjustment.
  • Customers can view the adapted A Line schedule at RTD’s Service Disruptions page.
  • Use RTD’s Trip Planner and Next Ride web apps to plan your trip and see train and bus locations in real time.
  • For the latest details about service, sign up for Service Alerts.
  • For additional route and schedule information, call RTD’s Customer Care division at 303.299.6000. Agents are available 6 a.m.-6 p.m. on weekdays, and 9 a.m.-6 p.m. on Saturdays and holidays.