Maryland State Route 290 is a north-south highway in North-Central Queen Anne's County. It runs from Dudley Corners to the Kent/Queen Anne's County Line, near Crumpton. MD St Rt 290 passes through the following towns in Queen Anne's County. Dudley Corners Pondtown Crumpton MD St Rt 290 multi-plexed in Queen Anne's County. MD St Rt 290 intersects the following highways in Queen Anne's County. Maryland State Route 300, at Dudley Corners. U.S. Rt. 301, near Pondtown. Maryland State Route 544, near Crumpton.
A junction marker on WB MD St Rt 300. A guide marker on WB MD St Rt 300.
