Maryland Route 152

Maryland Route 152
Maryland Route 152 highlighted in red
Route information
Maintained by MDSHA
Length	17.34 mi[1] (27.91 km)
Existed	1927–present
Major junctions
South end	Aberdeen Proving Ground in Edgewood
Major intersections	US 40 in Joppatowne MD 7 in Joppatowne I-95 near Joppatowne US 1 in Pleasant Hills MD 147 in Pleasant Hills MD 165 in Fallston
North end	MD 146 near Taylor
Location
Country	United States
State	Maryland
Counties	Harford
Highway system
Maryland highway system Interstate US State Scenic Byways
← MD 151 → MD 155

Maryland Route 152 (MD 152) is a state highway in the US state of Maryland. The state highway runs 17.34 miles (27.91 km) from an entrance to Aberdeen Proving Ground in Edgewood north to MD 146 near Taylor. MD 152 parallels the western edge of Harford County, connecting the communities of Joppatowne and Fallston with Interstate 95 (I-95), U.S. Route 40 (US 40), and US 1. The state highway north of Joppa was mostly built in the late 1920s and early 1930s. MD 152 south of Joppa was built around 1940; shortly thereafter, the highway was reconstructed as a wartime access project. The state highway originally had only a partial interchange with I-95; it was expanded to full interchange in the mid 1990s concurrent with the expansion of the highway to a four-lane divided highway through Joppa.