 It then crosses the Thames on Chiswick Bridge.After Chiswick Bridge, the A316 is Clifford Avenue until its next crossroads, the South Circular Road (A205) and the A3003 to Mortlake and Barnes at Chalker's Corner.It becomes the dual-carriageway Lower Richmond Road before crossing the B353 at Manor Circus, North Sheen and then the single-carriageway Lower Mortlake Road before crossing the A307 at Richmond Circus.