Thirty-five year old snoot Built in March 1978, Union Pacific SD40-2 No. 3416 still looks pretty good for its age, as seen at North Yard in Denver, Colorado, on October 14, 2012. Another amazing thing is that it has retained its original number for over 35 years. We were once tired of seeing SD40-2s; are we sick of seeing GE comfort cabs yet?
