Dusty boxcar wall by Eric Andersen These are just the basic chords he uses, add hammer-ons and pull-offs when necessary. The Chords are the same for the chorus and the verses just repeat he same progression. the solo add the high g on the Em chord and just add a little flare to your strumming. is a must know song for any folk aficionado play it like you mean it?enjoy Chorus For a train passed by while you lay sleeping I?ll write you a letter on a dusty boxcar wall I once had a love in old (guitaretab.com)