Maryland Route 88

Maryland Route 88
Maryland Route 88 highlighted in red
Route information
Maintained by MDSHA
Length	8.01 mi[1] (12.89 km)
Existed	1927–present
Tourist routes	Horses and Hounds Scenic Byway
Major junctions
West end	MD 30 Bus. in Hampstead
Major intersections	MD 833 in Hampstead
East end	MD 25 near Butler
Location
Country	United States
State	Maryland
Counties	Carroll, Baltimore
Highway system
Maryland highway system Interstate US State Scenic Byways
← MD 86 → MD 90

Maryland Route 88 (MD 88) is a state highway in the U.S. state of Maryland. Known for most of its length as Black Rock Road, the state highway runs 8.01 miles (12.89 km) from MD 30 Business in Hampstead east to MD 25 near Butler. MD 88 was constructed around the Carroll–Baltimore county line in the early 1910s. The remainder of the highway to MD 25 was completed in the late 1920s and early 1930s. MD 88 was relocated in Hampstead in the mid-1960s; the old route became MD 833.