Spur 366, also named the Woodall Rodgers Freeway, is a freeway that connects Beckley Avenue and Singleton Boulevard in West Dallas to Interstate 35E, Interstate 345 and U.S. Route 75 (North Central Expressway) in central Dallas, Texas. The highway, as part of the downtown freeway loop, also serves as a dividing line between downtown Dallas on the south and the Uptown and Victory Park neighborhoods on the north.
In 2012 the Santiago Calatrava designed Margaret Hunt Hill Bridge was opened, extending Woodall Rodgers west of I-35E across the Trinity River, into West Dallas. The Margaret Hunt Hill Bridge is first of three planned bridges of the Trinity River Project.