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

New York MTA Issues RFP for 252 Metro-North Passenger Cars
The competitive RFP includes an option to purchase an additional 377 cars, reserved for future expansions of the Metro-North service area.
Read More →
SFRTA Partners on “Are You OK?” Mental Health Awareness Campaign
Supported by a $56,500 grant from the Federal Railroad Administration, the program will combine targeted public education campaigns with specialized training for SFRTA employees, contractors, and regional partners.
Read More →
Major Rail Projects Don’t Have to Mean Major Security Gaps
Crowded platforms. Temporary routes. New risks. Discover why video tech is critical during rail upgrades.
Read More →
Penn Transformation Partners Named as Master Developer Team for New York Penn Station Renovation
The team of Halmar and Skanska will build a brand-new station that will provide daily commuters and tourists with a more seamless travel experience through a vibrant gateway into America’s largest city, said Amtrak.
Read More →
REM West Island Extension Opens, Expanding Montreal Automated Rail Network
The expansion adds four stations and extends Montreal’s automated REM network deeper into the region with a new all-electric transit service.
Read More →
People Movement: Montoya to Lead Delaware, Andreski Extended in Fort Worth, and More
In this edition, we cover recent appointments and announcements at Trinity Metro, SilverRide, and more, showcasing the individuals helping to shape the future of transportation.
Read More →
California's OCTA Proposes 2026-27 Balanced Budget to Advance Transportation
The proposed budget, totaling approximately $2 billion, advances key transportation initiatives while ensuring all services, programs, and projects can be delivered to residents not only next year but well into the future.
Read More →
KC Streetcar Expansion Strengthens Access to City’s Growing Riverfront
The project adds 0.7 miles of track to the existing KC Streetcar line, connecting north from the River Market to Berkley Riverfront Park.
Read More →
First Amtrak Cascades Airo Trainset Arrives in Pacific Northwest for Final Testing
Take a closer look at the next generation of Amtrak Cascades service as the first Airo trainset prepares for passenger operations in the Pacific Northwest.
Read More →
Boston's MBTA Completes Latest Green Line Work
The work took place during 12 consecutive days of shuttle bus service replacement between Kenmore and Cleveland Circle.
Read More →