I used to be an independent contractor for UP i was an onboard service person "Pullman Porter" to the heritage fleet on some trips and a rider mechanic on others. I am currently a conductor for UP. I have been behind the SP 4449, UP 844, UP 3985, UP 6900, and I cant remeber the big steamer in souther cali 614 or something. dont remeber. I also worked for The CZRC which iz the sikver fleet of Silver Lariat, Silver Rapids, and the Silver Solarium. I was a bartender on the Railroad Revival tour in 2012 when we had 17 cars and the folk bands that wanted to duplicate the grateful deads trip in the sixtys. we had Mumfor and sons, The old crow medicine show and Edward Shar and the magnetic zeros. that was fun. we went from oakland to the jazz festival in new orleans. we stopped every day they performed a concert got back on the train and would party until the early mor ning.