Maryland Route 700 | ||||
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Martin Boulevard | ||||
Maryland Route 700 highlighted in red
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Route information | ||||
Maintained by MDSHA | ||||
Length: | 1.97 mi (3.17 km) | |||
Existed: | 1941 – present | |||
Major junctions | ||||
South end: | MD 150 in Middle River | |||
North end: | US 40 in Rossville | |||
Location | ||||
Counties: | Baltimore | |||
Highway system | ||||
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Maryland Route 700 (MD 700) is a state highway in the U.S. state of Maryland. Known as Martin Boulevard, the state highway runs 1.97 miles (3.17 km) from MD 150 in Middle River north to U.S. Route 40 (US 40) in Rossville. MD 700 was constructed as a defense access road in 1941 to improve access to the aircraft manufacturing plant of the Glenn L. Martin Company, one of the predecessor companies of the site's present owner, Lockheed Martin.
MD 700 begins at a cloverleaf interchange with MD 150 (Eastern Boulevard) in Middle River. The four-lane divided highway continues south as Chesapeake Park Place, which leads into Lockheed Martin's Middle River Complex, a facility of the company's Mission Systems & Sensors business segment. After the southbound direction has a right-in/right-out interchange with Old Eastern Avenue, MD 700 passes under the Amtrak Northeast Corridor and MARC's Penn Line. The state highway veers west and intersects Riverton Road and Middle River Road and passes Martin Plaza Shopping Center. MD 700 gently curves to the northwest and crosses Compass Road and Kelso Drive before reaching its northern terminus at a modified trumpet interchange with US 40 (Pulaski Highway).