Fan of the rumble and growl of big block prime movers, traction motors, and dynamic brakes? Then stop here for a while & check out some of the diesel-electric motive power commonly seen on the California Southern. Railroads including AT&SF, SP, UP, D&RGW, MRL, SOO, CN, DM&IR, C&NW, MKT, BNSF and others take trips and switch cars throughout the layout.