 The route has been under heavy construction since 2006 as part of a new expansion and widening project, and was scheduled to be completed in 2011.The highway has a bypass road as well, John King Blvd., which begins near the Collin county border, and ends just before the intersection with Farm to Market Road 549.SH 205 begins at a junction with US 80 and FM 148 in Terrell.