M4 corridor bridge, serving Chepstow, being renumbered the M48, although the area is still generally considered as falling within the M4 corridor. Since the start of the 21st Century there has been evidence of more investment west of Cardiff, such as: M4 corridor The M4 corridor is an area in the United Kingdom adjacent to the M4 motorway, which runs from London to South Wales. It is a major high-technology hub. Important cities and towns linked by the M4 include (from east to west) London, Slough, Bracknell, Maidenhead, Reading, Newbury, Swindon, Bath, Bristol, Newport, Cardiff, and Swansea. The area is also served
M32 Tank Recovery Vehicle the M32 was started by Lima Locomotive, which converted five M32B2s in June 1943. They also intermittently produced 26 M32B3s in May 1944, followed by 20 more vehicles in the summer of 1944. Pressed Steel Car produced 163 M32s and 475 M32B1s from December 1943 to December 1944. Pressed Steel Car also converted 298 M4A3 Shermans into M32B3s between May and December 1944. Baldwin Locomotive Works and Federal Machine were licensed to produce M32 variants in November 1944. Baldwin Locomotive Works produced 195 M32B1s before June 1945 and the latter produced 385 M32B1s before May of that year. In total,