ADD: .dat file for the Metropolitan 1905 gate stock
ADD: .dat file for the Metropolitan 1913 circle stock
ADD: .dat file for the Metropolitan 1921 circle stock
ADD: .dat file for the Metropolitan BTH locomotive
ADD: .dat file for the Metropolitan Westinghouse "Camelback" locomotive

Note: All of the London Underground .dat files added in the last few days are adapted from Standard (The Hood)