(1) Until 1971 , the Southern Pacific Railroad operated from its Third and Townsend depots private trains to Los Angeles and long distance trains to San Jose .
(2) Until 1971 the Southern Pacific Railroad operated from its Third and Townsend Depot commuter trains to Los Angeles and long distance trains to San Jose .

Do these two sentences mean the same thing?

Options are: (A). no (B). yes
(B).