Concourse Train Maintenance to Impact Checkpoints and Wayfinding

DENVER – Sept. 27, 2024 – Denver International Airport (DEN) will perform scheduled preventative maintenance on its concourse train system that will result in two overnight partial suspensions of service in early October.

Trains will not be operational between the Terminal and Concourse A during the scheduled maintenance, requiring passengers to use the A Bridge (the bridge connecting the Terminal to Concourse A). Maintenance will only impact train service between the Terminal and Concourse A. Train service will still be available for transit between all three concourses.

Due to the disruption in service, A Bridge Security will be the only security checkpoint option for travelers during the following dates/ times:

• From 8 p.m. on Tuesday, Oct. 1 through 1 a.m. on Wednesday, Oct. 2.
• From 8 p.m. on Wednesday, Oct. 2 through 1 a.m. on Thursday, Oct. 3.

Please note, regular train service will remain available for only arriving passengers until approximately 10:50 p.m. on Oct. 1 and Oct. 2 (until actual train maintenance occurs). However, departing travelers must start using A Bridge Security starting at 8 p.m.

Wayfinding for Departing Passengers

Those departing DEN during the partial suspension of train service should proceed to A Bridge Security, located north of the Terminal on Level 6.

• Access to Concourse A – Access to Concourse A is available via A Bridge (connecting the Terminal to Concourse A) post security. (Train service is not required).
• Access to Concourses B or C – Take A Bridge to the center core of Concourse A and follow signage to the lower-level train platform for train service from Concourse A to Concourses B or C.

Wayfinding for Arriving Passengers

Those arriving at DEN during the partial suspension of train service will need to journey to Concourse A to proceed over the A Bridge (connecting A Concourse to the Terminal).

• Access from Concourse A – Follow signage for ground transportation and baggage claim. Once at the center core of the concourse, follow signage to the upper level to A Bridge. Cross the A Bridge, south, to the Terminal.
• Access from Concourses B or C – Follow signage for ground transportation and baggage claim. Once at the center core of either concourse, follow signage to the lower-level train platform. Take the train to Concourse A and exit the train. Follow signage to the upper level of the center core to the A Bridge. Cross the A Bridge, south, to the Terminal.

Connecting Passengers

Travelers who are connecting through DEN during the partial suspension of train service will not be impacted as train service will only be suspended between the Terminal and Concourse A. Train service will remain available for transit between all three concourses.

As a reminder, all security checkpoints at DEN are closed daily from 1 a.m. to 3 a.m. Security checkpoints and regular concourse train service are anticipated to return to normal operations at 3 a.m. on both Oct. 2 and Oct. 3.

This is a public-facing communication. Employees at DEN should reference internal communication channels and/ or contact their immediate supervisor to learn detailed employee-specific information.

Denver International Airport is one of the busiest airports in the world. DEN is the primary economic engine for the state of Colorado, generating more than $36 billion for the region annually. For more information visit www.FlyDenver.com, check us out on YouTube and Instagram, like us on Facebook and follow us on Twitter. Sign up for DEN’s monthly newsletter Nonstop News.

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