Marine Corp Marathon Traffic Impacts 10/26

We ask colleagues to please prepare for traffic impacts on Sunday, Oct. 26. Please take note of the important information below:

Road Closures & Access to Parking Garages

Please refer to the Metropolitan Police Department’s Traffic Advisory for more details about road closures and parking restrictions before and during the marathon. 

Metro Access

Subscribe to MetroAlerts to be notified of Metro service impacts via email or text. You can also find information on WMATA status and alerts on this website.

GUTS Bus

Key Bridge will be closed to vehicle traffic from approximately 6:00 a.m. to 2:00 p.m. on Sunday, Oct. 26. GUTS service will still operate on an alternative route. 

Delays should be expected on all routes due to heavier than normal traffic.