Maryland Route 578

Maryland Route 578
Bethlehem Road
Route information
Maintained by MDSHA
Length	4.24 mi[1] (6.82 km)
Existed	1935–present
Tourist routes	Harriet Tubman Underground Railroad Byway
Major junctions
West end	MD 331 at Bethlehem
East end	MD 16 at Harmony
Location
Country	United States
State	Maryland
Counties	Caroline
Highway system
Maryland highway system Interstate US State Scenic Byways
← MD 577 → MD 579

Maryland Route 578 (MD 578) is a state highway in the U.S. state of Maryland. Known as Bethlehem Road, the state highway runs 4.24 miles (6.82 km) from MD 331 at Bethlehem east to MD 16 at Harmony. The first segment of MD 578 was completed in the mid-1930s; the remainder was built in the early 1940s.