The edge of Caerleon Bridge and the Usk The River Usk viewed from the western (downstream) edge of Caerleon Bridge. The bridge is too narrow for pavements. That's not a pavement on the right side of the bridge, but a narrow sloping area between the wall and roadway. Pedestrians use the footbridge <a title='http://www.geograph.org.uk/photo/1592199' rel='nofollow' href='http://www.geograph.org.uk/photo/1592199'>Link</a><img style='padding-left:2px;' alt='External link' title='External link - shift click to open in new window' src='http://s0.geograph.org.uk/img/external.png' width='10' height='10'/> built alongside the upstream side of the bridge in 1968.