Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 126,814 pages of information and 199,901 images on early companies, their products and the people who designed and built them.
Bridge over the Tyne.
c.1870 First Redheugh Bridge opened. This was a most unusual bridge, designed by Thomas Bouch to carry pedestrians and horse-drawn traffic. Iron lattice girders were joined to give a continuous length of 743 ft. The top member of the girders was tubular, and doubled as gas mains. The bottom members were U-shaped, and each carried a 12" water main. There were three towers, each having four 3 ft diameter cast iron columns to support the deck, and these stood on four 12 ft diameter caissons. Rising from these towers were pairs of lattice towers, to the top of which were attached diagonal tie bars giving support to the deck at one third of the length of each span.