Printable Version Send to Printer

Southeast Rail Extension

The Southeast Rail Line includes 19.1 miles of the popular RTD light rail system. It extends from I-25/Broadway to Lincoln Avenue in Douglas County, with an additional connection along I-225 from I-25 to Parker Road.

Lone Tree City Center Station rendering on SE Rail Extension
Rendering of Lone Tree City Center Station
The RTD Board of Directors approved a $140 million two-phased contract award to Balfour Beatty Infrastructure Inc. (BBII) to design and build the 2.3 mile-long Southeast Rail Extension from Lincoln to RidgeGate Parkway. The decision took place during the Board of Directors meeting July 28, 2015. Design will begin during the fall with construction expected to start in spring 2016. Read more.

In July 2014, the RTD Board authorized a $207 million extension of the existing Southeast Light Rail Line farther south into Lone Tree. RTD has applied for $92 million in federal funds and has been accepted into the first phase of the Federal Transit Administration New Starts Capital Investment Program.

Additionally, local business associations and businesses in the southeast metro Denver are contributing $25 million in cash and $15 million in right-of-way, permits and other in-kind contributions to get the light rail extension project completed.

This local match amounts to 16.5 percent of the project cost and far exceeds the 2.5 percent match RTD has asked of its local partners. Of the project's total $207 million cost, RTD's investment would be $66 million or about 32 percent.

When the extension is completed in 2019, residents will be able to travel from the RidgeGate station on the new R Line through Aurora to Peoria Station and connect to the commuter train to Denver International Airport. They will be able to travel from RidgeGate to Union Station on the E Line and from RidgeGate to 18th and California in downtown Denver on the F Line.

Southeast Rail Extension map June 2015
Click here for a larger version of the map

The Southeast Rail Line Extension will make the Southeast line even more
successful than it is today. The current plan is to extend light rail
transit service to the new RidgeGate Parkway Interchange by providing
the following:
  • Kiss-n-Ride station at Sky Ridge Medical Center
  • Kiss-n-Ride station at Lone Tree City Center
  • New end-of-line station at RidgeGate with a 1,300 space Park-n-Ride facility

Key Links

Southeast Rail Line fact sheet.

See What's New on the project.

Learn more About the Project.

See the environmental assessment and a presentation about it.

Contact Us for more information.
© 2015 All Rights Reserved.
Web Site Designed By ProjectWest