Maryland Route 454

Maryland Route 454
Maryland Route 454 highlighted in red
Route information
Maintained by MDSHA
Length	2.21 mi[1] (3.56 km)
Existed	1927–present
Major junctions
South end	DE 8 in Marydel
Major intersections	MD 311 in Marydel
North end	MD 302 in Templeville
Location
Country	United States
State	Maryland
Counties	Caroline
Highway system
Maryland highway system Interstate US State Scenic Byways
← MD 452 → MD 456

Maryland Route 454 (MD 454) is a state highway in the U.S. state of Maryland. Known for most of its length as Crown Stone Road, the state highway runs 2.21 miles (3.56 km) from the Delaware state line in Marydel, where the highway continues east as Delaware Route 8 (DE 8), north to MD 302 in Templeville. MD 454 was built in the late 1910s. The state highway originally ended in Marydel at MD 311, which crossed the state line. MD 454 replaced MD 311 along the stretch to the state line around 1946 and bypassed Marydel by 1956.