SR-53_(AL)
Alabama State Route 53
State highway in Alabama, United States
State Route 53 (SR 53) is a 345.287-mile (555.686 km) state highway in the U.S. state of Alabama. The majority, between Dothan and Huntsville, is signed as U.S. Route 231 (US 231), but the two ends – south to Florida and north to I-65/US 31 near Tennessee – are independent. In those areas, US 231 uses SR 1, sharing the route with US 431 north of Huntsville, where it is referred to as Memorial Parkway.
An 18-mile-long (29 km) stretch of SR 53, from Research Park Boulevard in Huntsville to just south of Ardmore, is designated as the "Paul Luther Bolden Memorial Highway" in honor of Paul L. Bolden, a Medal of Honor recipient and Madison County's most-decorated World War II veteran.[2]