The locomotive for the "In crowd" EMD's SD 40 series

Note on the EMD turbos, I meant to say that the turbo and roots blower provided air flow to get the exhaust out of the engine. Pubic domain pictures by Roger Puta Credit links: YouTube: A look back railroading in Binghamton, NY 1994 Part 7 final-Jay Winn    • A look back  railroading in Binghamton, NY...   Conrail in the 1990's Vol 17-Jay Winn    • Conrail in the 1990's Vol 17   A bad day in Utica- Jay Winn    • A bad day in Utica   Remembering Conrail Part 102 Utica, NY May 1999 - Jay Winn    • Remembering Conrail  Part 102     Utica, N...   Remembering Conrail Part 95 Utica, NY December 1998 - Jay Winn    • Remembering Conrail  Part 95   Utica, NY D...   Combined Turbo Supercharger? 2-Stroke EMD Ship Engine- Fix&Forget    • Combined Turbo Supercharger? 2-Stroke EMD ...   Image links: BN SDP40 Keon McGarvey https://commons.wikimedia.org/wiki/Ca... https://creativecommons.org/licenses/... CSX SD40-3 Dan CC BY-SA 2.0 https://commons.wikimedia.org/wiki/Ca...