Diesel Era: Volume 27 Number 2March/April 2016Diesel Era: Volume 27 Number 2$8.95PriceAdd to CartDetailsIn this issue:EMD's GP9 - Part 35 Union Pacific: Part 2Burlington Northern EMD GP39-2Oneida & Western EMD SD40-2sCSXT's Four-axle GE Fleet: Part 1 U18Bs