UP assigned GP40X units to Amtrak's San Francisco Zephyr between Ogden, UT, and Denver, CO, across Wyoming. A few days later Amtrak would reroute the train through Colorado renaming it the Califor... (more)
The Alco GE gas turbine engines with a hefty 8,500 horsepower apiece were the largest locomotives ever built. Engine X-26 partnered with 26B is one of two surviving locomotives of the original 30 ... (more)
