Ok, just kidding, but I happened on these guys while doing a web search. I have no idea what C&S stands for in this case, but I thought it was interesting none the less.
Their self-description is: C&S Railroad is a Blues band that melds all types of Americana with soul. Lead by Chris Sutton (who twice qualified as a soloist for the International Blues Challenge in Memphis, TN) on acoustic and vocals; Mark the Harp who learned the harmonica hitch-hiking across the US; JJ Brankham formerly of "Mass Transit Suicide" on bass; Steve Hall,frequent drummer for Landau Murphy, on percussion. C&S Railroad...playin' the blues like a freight train!