AECOM Technology Corp., a leading provider of professional technical and management support services for government and commercial clients around the world, announced Tuesday that it was awarded a contract to provide final design services for the Denver Regional Transportation District's (RTD) forthcoming I-225 light-rail line.
AECOM will provide final design for a number of elements, including tracks, seven full stations and part of an eighth station, multiple traffic signals and grade crossings, landscaping, permitting, drainage and utilities, park 'n ride areas, eight bridges and transit systems.
The 10.5-mile I-225 line is part of the region's ongoing FasTracks System. It will further link Denver's southern communities to Denver International Airport via the East Line, and will connect the entire region to the rapidly growing Anschutz-Fitzsimons Medical Campus and Aurora City Center. The AECOM team is part of a larger partnership that proposed innovative financing, design and construction to deliver the entire corridor to revenue service scheduled in late 2015, which is several years earlier than currently programmed.
The value of AECOM's contract was not disclosed.
AECOM awarded Denver light rail contract
Will provide final design services for the RTD's forthcoming 10.5-mile I-225 light rail line, part of the region's ongoing FasTracks System.
More Rail

Alstom Awarded 5-Year Extension for GO Transit, UP Express Services
Company officials said that this latest contract extension with Metrolinx consolidates the company’s position as the leading private provider of Operations and maintenance services in North America.
Read More →
New York MTA Seeks Bids for 2,390 Subway Cars in Record-Breaking Order
The new cars, model R262, will be funded by the MTA’s 2025-29 Capital Plan, which received a historic $68 billion in funding from Governor Hochul and the State Legislature in the FY26 Enacted State Budget.
Read More →
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 →
