An essential photographic reference to modern North American locomotives from the mid-1970s to today. Covers all mainline models from EMD Dash 2s and GE Dash 7s to the latest 70 series and Evolution series models plus Green Goats, Gensets and mainline passenger electric-powered locos. Contains nearly 300 photos of more than 120 featured locos from every manufacturer. A definitive reference and great gift for North American rail fans. Greg McDonnell gives concise, comprehensive information on each model along with easy-to-read tables of production totals, build dates and mechanical specifications.