As we look toward COVID recovery, MDOT's number one priority is the health and safety of Marylanders. We continue to work collaboratively with all our stakeholders, including the public and our potential private sector partners, in the development of the I-495 & I-270 Public-Private Partnership (P3) Program.

MDOT's Response to COVID-19

September 2019 I-495 & I-270
P3 Program Newsletter

Phase 1 Selected Developer

On February 18, 2021, MDOT and MDTA announced that Accelerate Maryland Partners, LLC has been selected to lead predevelopment work on Phase 1: The American Legion Bridge I-270 to I-70 Relief Plan.

Interested contractors can connect with the Phase 1 Developer. Small, minority-, women- and veteran-owned businesses and disadvantaged businesses can also connect with Opportunity MDOT.

Opportunities for Employment or Subcontracting

Learn about Public-Private Partnerships

Hear about the P3 method for delivering public infrastructure projects such as the I-495 and I-270 P3 Program and others in the State of Maryland.

Hear about the P3 method for delivering public infrastructure projects such as the I-495 and I-270 P3 Program and others in the State of Maryland.

Hear about the P3 method for delivering public infrastructure projects such as the I-495 and I-270 P3 Program and others in the State of Maryland.

I-495 & I-270 Managed Lanes Study

After thorough review of currently available information, MDOT SHA recommends that Alternative 9 be identified as the Preferred Alternative in the FEIS for the I-495 & I-270 Managed Lanes Study.

Benefits of Managed Lanes

Learn about how managed lanes can improve the quality of life for all Marylanders by providing options and opportunities for more reliable travel through the corridor.

Transit Benefits

See how Managed Lanes can help transit systems move people faster and more efficiently, even when traffic congestion gets in the way.

See how Managed Lanes can help transit systems move people faster and more efficiently, even when traffic congestion keeps getting in the way.

See how Managed Lanes can help transit systems move people faster and more efficiently, even when traffic congestion keeps getting in the way.

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The Maryland Department of Transportation (MDOT) announced the Traffic Relief Plan to reduce traffic congestion, increase economic development, but most importantly, enhance safety and return quality of life to Maryland commuters. This announcement goes hand-in-hand with the State’s determination and commitment to deliver state-of-the-art transportation solutions to Maryland residents.

To help address some of Maryland’s transportation challenges, the Traffic Relief Plan will incorporate many projects around the state by providing a “system of systems” for users including improvements to highways and transit. The largest initiative in the Traffic Relief Plan will evaluate improvements in the I-495 and I-270 corridors, which will consider transformative solutions to address congestion along these highways in Montgomery, Prince George’s, and Frederick Counties.

The I-495 & I-270 P3 Program is a historic effort to reduce congestion for millions of Maryland drivers by seeking input from the private sector to design, build, finance, operate, and maintain improvements on both I-495 and I-270. Improvements will be focused to transform these overloaded interstates to allow people to reach their destinations faster and to remove overflow traffic from the local roads.

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