The original canal road bridge was replaced in 1991 as a part of a road improvement scheme.
The tail of Dudbridge Lower Lock is under this bridge.
In 2012 Archway School (Stroud) painted a mural under the bridge on the towpath side of the canal. It comprises some 20 panels, some of which are shown below.
(Tap / click images to enlarge)
Former Road Bridge
Archway School Mural