Maryland Route 300

Maryland Route 300
Maryland Route 300 highlighted in red
Route information
Maintained by MDSHA
Length	13.55 mi[1] (21.81 km) 2 sections
Existed	1927–present
Major junctions
West end	MD 213 in Church Hill
Major intersections	MD 19 in Church Hill US 301 near Dudley Corners MD 290 at Dudley Corners MD 313 in Sudlersville
East end	DE 300 at the Delaware state line near Sudlersville
Location
Country	United States
State	Maryland
Counties	Queen Anne's
Highway system
Maryland highway system Interstate US State Scenic Byways
← MD 299 → US 301

Maryland Route 300 (MD 300) is a state highway in the U.S. state of Maryland. Known for most of its length as Sudlersville Road, the highway runs 13.55 miles (21.81 km) from MD 213 in Church Hill east through Sudlersville to the Delaware state line, where the highway continues as Delaware Route 300 (DE 300). MD 300 forms part of an east–west connection between U.S. Route 301 (US 301) in northern Queen Anne's County and Dover, Delaware. MD 300 between Church Hill and Dudley Corners was one of the original state roads marked for improvement in 1909, but the county constructed the highway with state aid in the mid- to late-1910s from Church Hill to Sudlersville. The highway from Sudlersville to the state line was built in the late 1920s and early 1930s. MD 300 was widened over its entire length around 1950 and extended west to US 213's bypass of Church Hill (now MD 213) around 1970. MD 300 was officially split in two when its superstreet intersection with US 301 was built in 2005.