The Montgomery County Department of Transportation (MCDOT) begins its spring and fall washdowns of all County-owned parking garages on Monday, April 8.
With garages in Bethesda, Silver Spring and Wheaton, MCDOT says that regular cleanings prevent deterioration from prolonged exposure to salt, sand, oils, gas, dirt, pollen and leaves.
The cleanings will take place on nights and weekends through Saturday, June 1, (weather permitting). Some garages could experience partial closures during the cleanings, including select entrance/exit areas and ramps.
The first scheduled cleaning is in Garage 40 in Bethesda, with the full schedule available here.
