Table: california western railroad
[['number', 'builder', 'type', 'date', 'works number'], ['51', 'baldwin locomotive works', 'ds4 - 4 - 750', '1949', '74408'], ['52', 'baldwin locomotive works', 'ds4 - 4 - 750', '1949', '74409'], ['53', 'baldwin locomotive works', 'ds4 - 4 - 1000', '1949', '74193'], ['54', 'baldwin locomotive works', 's - 12', '1952 / 1953', '75823'], ['55', 'baldwin locomotive works', 'rs - 12', '1955', '76024'], ['56', 'baldwin locomotive works', 'rs - 12', '1955', '76105'], ['57', 'baldwin locomotive works', 's - 12', '1953', '75914'], ['61', 'american locomotive works', 'rs - 11', '1979', 'unknown'], ['62', 'american locomotive works', 'rs - 11', '1979', 'unknown'], ['63', 'american locomotive works', 'rs - 11', '1979', 'unknown'], ['64', 'electro - motive diesel', 'gp9 m', '1987', 'unknown'], ['65', 'electro - motive diesel', 'gp9 m', '1987', 'unknown'], ['66', 'electro - motive diesel', 'gp9 m', '1956', 'unknown'], ['67', 'electro - motive diesel', 'gp9 m', '6 / 1954', '19554'], ['m - 80', 'mack', 'railbus', '1923', 'unknown'], ['m - 100', 'edwards rail car company', 'motor car', '1925', 'unknown'], ['m - 200', 'ss&iw', 'motor car', '1927', 'unknown'], ['m - 300', 'american car and foundry company', 'motor car', '1935', 'unknown']]
Statement: there is 2 Locomotive with the same Type in the year 1949
Statement: the most recent year of the Locomotive on the California Western Railroad is 1987
Statement: the Gp9 M Locomotive was used 8 year after the r - 11 Type Locomotive
Statement: the Ss&iw and Mack Locomotive Builder both had Unknown Work Number
Statement: Edward Rail Car Company Builder made on of the 3 Motor Car Type Locomotive
Statement: the California Western Railroad 's first Diesel engine was a M - 80 Mack Railbus in 1923
Statement: the California Western acquired more Diesel Locomotive from the Baldwin Locomotive Work than any other Builder
Statement: the most recent Locomotive used by the California Western Railroad are 64 and 65 , built in 1987
Statement: the Gp9 M is the most common Diesel Locomotive used by the California Western Railroad , with 4 of them having been in service
Statement: the Baldwin Locomotive Work supplied 4 different kind of engine to the California Western Railroad