Maryland Route 43

Maryland Route 43
White Marsh Boulevard
Maryland Route 43 highlighted in red
Route information
Maintained by MDSHA
Length	8.65 mi[1] (13.92 km)
Existed	1963–present
Major junctions
West end	I-695 near Parkville
Major intersections	US 1 in Fullerton I-95 in White Marsh MD 7 near White Marsh US 40 near White Marsh
East end	MD 150 in Middle River
Location
Country	United States
State	Maryland
Counties	Baltimore
Highway system
Maryland highway system Interstate US State Scenic Byways
← MD 42 → MD 45

Maryland Route 43 (MD 43) is a state highway in the U.S. state of Maryland. Known as White Marsh Boulevard, the state highway runs 8.65 miles (13.92 km) from Interstate 695 (I-695) near Parkville east to MD 150 in Middle River. MD 43 is a four-lane divided highway in eastern Baltimore County that connects the northern and eastern suburbs of Baltimore with the commercial center of White Marsh, where the highway has junctions with I-95 and U.S. Route 40 (US 40). The state highway was built from west of I-95 to US 40 concurrent with the construction of I-95 in the early 1960s. MD 43 was extended west to Parkville in the early 1990s and east to Middle River in 2006.