Maryland State Route 27 is a north-south highway in Western Montgomery County. It runs from Maryland State Route 355, near Brink, to the Montgomery/Howard County Line, near Claggettsville. MD St Rt 27 passes through the following towns in Montgomery County. Brink Cedar Grove Cedar Heights Damascus Friendship Claggettsville MD St Rt 27 is not multi-plexed in Montgomery County. MD St Rt 27 intersects the following highways in Montgomery County. Maryland State Route 355, near Brink Maryland State Route 108, at Damascus. Maryland State Route 80, near Claggettsville.
