MD 202

MD 202
Jeff02 · Public domain · source
State	Maryland
Type	MD
Route	202
Maint	Maryland State Highway Administration
Direction a	South
Terminus a	District of Columbia
Direction b	North
Terminus b	Upper Marlboro
Counties	Prince George's County

MD 202 is a state highway in Prince George's County that serves as a connector between the District of Columbia perimeter and suburban communities such as Capitol Heights, Landover Hills, Cheverly, Bladensburg, Colmar Manor, Edmonston, and Upper Marlboro. The route links major corridors including U.S. Route 50, Interstate 295, Maryland Route 201, and Maryland Route 450, providing arterial access to destinations such as Washington Metro stations, federal facilities, and regional shopping centers like Landover Mall (former site) and The Mall at Prince Georges.

Route description

MD 202 begins near the boundary with the District of Columbia and proceeds northeast through densely settled suburbs including Capitol Heights, Seat Pleasant, and Landover. The highway intersects with Maryland Route 214 and crosses major transportation arteries such as U.S. Route 50 and Interstate 95 via interchanges that facilitate movements to federal complexes like the Walter Reed National Military Medical Center and to sporting venues such as FedExField. As MD 202 continues north, it traverses communities including Bladensburg, crossing the Anacostia River corridor near Bladensburg Waterfront Park and connecting to Maryland Route 450 and Maryland Route 201 before entering the more rural outskirts near Upper Marlboro. The roadway features sections of four-lane divided highway, two-lane segments, and grade-separated interchanges designed to balance commuter throughput and local access to institutions such as Prince George's County Memorial Library System branches and civic centers.

History

The corridor that became MD 202 evolved from 19th- and early 20th-century turnpikes serving agricultural communities oriented toward Washington, D.C. and the ports on the Potomac River. Early improvements in the 1920s and 1930s paralleled statewide initiatives led by entities like the Maryland State Roads Commission and reflected transportation priorities associated with the Great Depression public-works era. Post-World War II suburbanization fueled expansions and realignments; MD 202 was gradually widened and rerouted to accommodate commuter flows to employment centers such as Pentagon-area installations and downtown Washington, D.C.. Major modernization phases in the late 20th century introduced interchanges connecting MD 202 to Interstate 495 and U.S. Route 1, mirroring regional projects like the construction of Capital Beltway improvements and transit-oriented developments around New Carrollton station. These changes reflected coordination among agencies including the Maryland Department of Transportation and local governments of Prince George's County.

Major intersections

MD 202 intersects or connects with a sequence of principal routes and facilities that structure travel in the Washington metropolitan area, including junctions with Maryland Route 214, U.S. Route 50, Interstate 95, Interstate 295, Maryland Route 201, Maryland Route 450, and access to Maryland Route 193 near Greenbelt. The route provides proximate access to rail nodes such as New Carrollton station, Landover station, and Cheverly station on the Washington Metro, linking surface arterial travel to regional rapid transit systems and to intercity connections at Union Station and BWI Thurgood Marshall Airport via allied highways.

Future plans and improvements

Regional planning documents prepared by organizations like the Prince George's County Planning Department and the Maryland Department of Transportation envisage capacity, safety, and multimodal upgrades along the MD 202 corridor to address congestion tied to population growth in the Washington metropolitan area, redevelopment around New Carrollton station, and traffic generators such as Joint Base Andrews. Proposed measures include intersection reconfigurations, added turn lanes, pedestrian and bicycle facility enhancements to link parks like Bladensburg Waterfront Park and civic centers, and coordination with transit investments tied to Washington Metro expansion studies. Funding and prioritization for these projects are subject to review by entities including the National Capital Region Transportation Planning Board and federal grant programs overseen by the U.S. Department of Transportation.

Auxiliary routes and designations

MD 202 encompasses or interfaces with short connectors, ramps, and business-designated alignments that serve adjacent commercial corridors and neighborhoods, some of which carry hidden state route numbers maintained by the Maryland State Highway Administration. These auxiliary segments provide access to local landmarks such as municipal buildings in Upper Marlboro, retail nodes near Landover Mall site parcels, and school campuses affiliated with the Prince George's County Public Schools. Some ramps and frontage roads were constructed as part of interchange projects that linked MD 202 with U.S. Route 50 and the Capital Beltway, reflecting design practices used in corridor upgrades elsewhere in the Washington metropolitan area.

Category:State highways in Maryland Category:Transportation in Prince George's County, Maryland