under the Baltimore–Washington Parkway. North of the parkway, southbound MD 201 has a ramp to US 50 (New York Avenue) into Washington. The state highway has a staggered pair of intersections with 52nd Avenue, which heads south and north as MD 769D and MD 769C, respectively. MD 201 expands to six lanes and curves north into the town of Bladensburg. The highway drops to four lanes ahead of its partial cloverleaf interchange with MD 450 (Annapolis Road). Northbound MD 201 has two pairs of ramps for the interchange; the southern set are with MD 201A and the northern set are with the northern end of MD 769C (48th Street). MD 201 leaves Bladensburg, passes through the town of Edmonston, and meets the northern end of the southern segment of Edmonston Road in the town of Riverdale Park. MD 201 intersects Riverdale Road and MD 410 (East–West Highway), then follows the eastern boundary of Riverdale Park, meeting the southern terminus of MD 431 (River Road). The route runs along the border of Riverdale Park to Brier Ditch, just north of which the highway intersects Campus Drive and Good Luck Road. The former road provides access to the University of Maryland, the College Park Airport, and the College Park–University of Maryland station on the Washington Metro's Green and Yellow lines. MD 201 begins to be paralleled by the middle segment of Edmonston Road to the west; this road forms the eastern boundary of the city of College Park and then the town of Berwyn Heights. On the east side of the state highway is Greenbelt Park within the city of Greenbelt. MD 201 expands to six lanes at its intersection with Pontiac Street then fully enters Greenbelt at its diamond interchange with MD 193 (Greenbelt Road). MD 201 has a partial cloverleaf interchange with I-95/I-495 (Capital Beltway) and meets the western end of Crescent Road opposite the entrance to MDSHA's District 3 office. The highway drops to four lanes at Ivy Lane as it curves northwest. MD 201 drops to two lanes and its name changes to Edmonston Road at the northern city limit of Greenbelt at Cherrywood Lane, which leads to the Greenbelt Metro station along the Green and Yellow lines. The highway continues through the Beltsville Agricultural Research Center, within which the highway crosses Beaverdam Creek and curves north to its terminus at the intersection of Powder Mill Road and