Denver's Regional Transportation District (RTD) received a confidential unsolicited proposal for the I-225 Light Rail Project.
The proposal was submitted by Kiewit Infrastructure Co., which led the design-build construction team on the Transportation Expansion (T-REX) project – a joint highway/light rail project of RTD and the Colorado Department of Transportation. Kiewit is also currently constructing the transit improvements at Denver Union Station, which are more than 50% complete.
RTD staff will conduct an evaluation of the proposal consistent with the agency’s Unsolicited Proposals Policy to see if the proposal has merit. Upon a successful evaluation, RTD would then determine whether to pursue a competitive procurement process and release a Request for Proposals for competing proposals.
Over the past year, RTD has publicized the agency’s desire to seek out innovations to complete the FasTracks program as soon as possible, enhance the RTD customer experience and reduce the cost of RTD operations. This was the premise behind RTD’s first industry forum called, Transformation through Transportation, which was held Sept. 27, 2011.
FasTracks is RTD’s voter-approved transit expansion program to build 122 miles of commuter rail and light rail, 18 miles of bus rapid transit service, add 21,000 new parking spaces, redevelop Denver Union Station and redirect bus service to better connect the eight-county District.
Denver RTD receives unsolicited FasTracks proposal
The proposal was submitted by Kiewit Infrastructure Co., which led the design-build construction team on the Transportation Expansion project – a joint highway/light rail project of RTD and the Colorado Department of Transportation. Kiewit is also currently constructing the transit improvements at Denver Union Station.
More Rail

Amtrak Announces Community Grants for Projects Near Baltimore’s New Frederick Douglass Tunnel
Amtrak will open grant applications March 23 for community projects near the Frederick Douglass Tunnel alignment in Baltimore as part of a $50 million investment tied to the B&P Tunnel Replacement Program.
Read More →
Amtrak Marks Restoration of Two South Carolina Stations
The Denmark Station $2.3 million construction investment project includes a new 280-foot concrete boarding platform, built eight inches above the top of rail, for improved accessibility for passengers with disabilities and families with small children and much more.
Read More →
NJ Transit, Amtrak Prepare to Open First Track on New Portal North Bridge
The new bridge will begin carrying passenger trains on March 16, replacing a 116-year-old swing bridge that has long caused delays.
Read More →
Caltrain Adopts Corridor-Wide Right-of-Way Safety Strategy
Caltrain and its partners have implemented safety improvements at specific locations in response to known risk conditions, operational needs, and available funding since the agency’s founding.
Read More →
Building a National Framework for Transit Safety and Consistency
On a recent episode of METROspectives, METRO Magazine’s Executive Editor Alex Roman sat down with Ana-Maria Tomlinson, Director of Strategic & Cross-Sector Programs at the CSA Group, to explore a bold initiative aimed at addressing those challenges: the development of a National Code for Transit and Passenger Rail Systems in Canada.
Read More →
FTA Invests $686M to Modernize Aging Rail Stations
Competitive FTA grants will support accessibility upgrades, family-friendly improvements, and cost-efficient capital projects at some of the nation’s oldest and busiest transit hubs.
Read More →
MBTA Updates Rail Modernization Plan to Expand Reliability and Accessibility
The strategy outlines near- and long-term upgrades to ease congestion, support housing growth, and advance statewide climate goals.
Read More →
LA Metro Sets D Line Subway Extension Launch Date
The 3.92-mile addition will soon take riders west beyond its current Wilshire and Western station in Koreatown, continuing under Wilshire Boulevard through neighborhoods and communities including Hancock Park, Windsor Square, the Fairfax District, and Carthay Circle into Beverly Hills.
Read More →
Boston's MBTA Marks Progress in Regional Rail Modernization
The procurement advances the agency's broader efforts to modernize its rail fleet and position Regional Rail for long-term improvement.
Read More →
Amtrak Sets New Course for Long-Distance Fleet Renewal
Under the plan, all long-distance routes will transition to a universal single-level fleet, replacing today’s mix of bi-level and single-level equipment.
Read More →
