Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Route 6A is the name for parts of former U.S. Route 6 on Cape Cod. Most of "6A", as the locals call it, is also known as the Old King's Highway. Combining the 2 major sections (and the apparent "silent concurrency" with US-6 through Eastham, Wellfleet, and South Truro), the highway is approximately 62 miles (100 km) long.Since 1982, Route 6A has ended at an intersection (signalized until 2010) with US 6 at Herring Cove, part of the Cape Cod National Seashore. Before 1982, the intersection was a large complicated rotary-like design, and 6A ran slightly more north than its intersection with US 6, ending at the exit off the rotary for the remainder of Provincelands Road toward Race Point.It is signed East and West between Bourne and Orleans, and signed North and South in Truro and Provincetown.