Steam and diesel on the Union Pacific

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June 13, 1950, finds three Fairbanks-Morse H20-44 end-cab road-switchers and 4-8-2 No. 7019 at Union Pacific’s San Bernardino (Calif.) engine house. The F-Ms had taken over Cajon Pass helper chores in 1948. When they were found wanting, UP brought steam back for a spell in 1950–51. Chard Walker photo […]

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UP touts positive train control progress in fourth quarter NEWSWIRE

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OMAHA, Neb. – Union Pacific has installed positive train control equipment on 100 percent of required route miles and implemented the technology on all required passenger train routes. Implementation efforts continue to ensure PTC interoperability with other freight and passenger railroads operating on Union Pacific tracks by 2020, as allowed by federal law. One of […]

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‘Big Boy’ passes early pressure test

CHEYENNE, Wyo. — Union Pacific’s Big Boy is another step closer to running this year after it passed a Federally required hydrostatic test. Union Pacific posted a video on YouTube Wednesday showing workers knocking on the locomotive with hammers while pressurized water filled the boiler. One scene shows a pressure gauge at 300 pounds per […]

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UP Butler Yard operations in Wisconsin curtailed NEWSWIRE

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A switch crew shuffles sand cars at the south end of Butler Yard, March 2015. Trains: Brian Schmidt BUTLER, Wis. – A Union Pacific yard in Milwaukee’s suburbs on former Chicago & North Western tracks is feeling the impact of UP’s adoption of Precision Scheduled Railroading, observers and those close to the yard tell Trains […]

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