Motorway No. 7 - Bridges, London - South Wales Motorway - Maidenhead By-Pass
|File base||Series MT, subseries MT 95|
This file discusses the projects to construct the various bridges along the Maidenhead By-Pass, most principally the one over the Thames, which takes up the bulk of the discussion. The large quantities of balance sheets, work schedule and general paperwork may start eyes to glare over, but the file is saved by a nice collection of A6 size black and white photos at the back, showing this bit of the M4 under construction.
People with camera copies
Ritchie has the bridge photos.