 The roundabout also features MD 45 (York Road), which heads south toward Baltimore and northwest toward Lutherville, and Joppa Road, a county-maintained highway that runs west toward Brooklandville and east toward Parkville.MD 146 heads northeast as Dulaney Valley Road, a four-lane divided boulevard that passes along the west side of the Towson Town Center shopping mall and the campus of Goucher College.The state highway meets Interstate 695 (Baltimore Beltway) at a partial cloverleaf interchange.