Temporary Detour: Construction on Cathedral Avenue NW on June 29

Advisory Effective: 6/29/25 - 10/29/25

Sunday, June 29, 2025 | Until further notice 

Route Affected: D90 

On Sunday, June 29 and until further notice, buses will detour due to construction on Cathedral Avenue, NW. Please allow additional travel time and avoid the area if possible. Please sign up for MetroAlerts at www.wmata.com/metroalerts for service information.

Street Closure: 
  • Cathedral Avenue, NW at Massachusetts Avenue, NW 

The following route will detour: 

 D90 Massachusetts Avenue northbound towards Tenleytown 

  • Buses begin detouring on Massachusetts Avenue, NW at Cathedral Avenue, resuming regular route on Cathedral Avenue, NW at #4101. 

D90 Massachusetts Avenue southbound towards Mount Vernon Square 

  • No detour required.