A Line 50 Millionth Customer Celebration

Join RTD and Denver Transit Operators as we celebrate the 50 millionth customer boarding of the A Line. Team members will be at train stations serving coffee, snacks, and handing out commemorative giveaways to customers.

Debuting in April 2016, the A Line travels 23-miles between Denver Union Station to Denver International Airport, providing 15-minute service during the daytime and 30-minute service during early mornings and evenings.