 SR 54 is the main east–west highway of Hanover County, connecting the western part of the county and the county seat with the central town of Ashland, where the highway meets US 1 and Interstate 95 (I-95).SR 54 begins at an intersection with US 33 (Mountain Road) just east of Montpelier.The state highway heads east as two-lane Patrick Henry Road, which intersects Scotchtown Road.