British United Traction Diesels in Indian Railways' service
An October 1961 advert from British United Traction Limited (a company that was 'Uniting the Rail Traction Resources of A.E.C. and Leyland'). The text 'B.U.T. powered Diesel Railcars for Proved Reliability and Economy' infers they supplied the power equipment rather than the complete vehicles in this case.
This advert appears in the following categories: Traction: Foreign ; Supplier: British United Traction ; Component: Diesel Engines (Power Unit)