2 of the EMDX SD70ACe-T4 Demo units lead Q316 through Wurtland, passing through NJ Cabin on the West End of Russell Yard.

CSX Q574 is nearing the wye in Latonia with with EMDX 1610 & 1609. CSX is the last railroad i expected to be testing these since they aint a fan of the 20 first generation SD70ACe's they have now,... (more)

A week into there testing of the EMD Tier 4 compliance SD70ACe, a short on time LCL crew brings the Twin Demos in to Latonia it has took this train 12 hours to make its 105 mile journey up the LCL... (more)

CSX train Q573-20 powered by EMDX SD70ACe-T4 demo units #1609 and 1610 pauses briefly at Coral Ridge, KY. After a high railer clears ahead of them, the train will speed south to Nashville, TN. ... (more)

A pair of EMD Tier 4 Demo SD70ACe is moving around CSX Queensgate Yard. CSX is testing these locomotives between Cincinnati and Nashville. One wonder if CSX will like these since they dont like th... (more)