Original: The Metropolitan Cammell Carriage and Wagon Company (MCCW) was a Birmingham, England based manufacturer of railway carriages and wagons, based in Saltley and subsequently Washwood Heath.
Simplified: The Metropolitan Cammell Carriage and Wagon Company (MCCW) was a manufacturer of railway carriages and wagons. They were based in Saltley - and later Washwood Heath - in Birmingham, England.