Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 137,381 pages of information and 220,926 images on early companies, their products and the people who designed and built them.
in Colchester, Essex
Built in 1843 as a cast iron bridge with three arches, it was widened on the east side by H. Goodyear in 1903. 
Grade II listed. See Historic England listing.
Waymarking website photos here.