More in this issue
NEWS
•Railroads and automated trucks
•Hydrogen-powered trains
•Battery power in Europe
BRIAN SOLOMON
•Observing enduring technologies: Piecing together history from details in an old photo
BILL STEPHENS
•Modern marvel: the BNSF Railway and Union Pacific coal Joint Line
TRAIN-WATCHING
•Hot-spot: Columbia River Gorge
ASK TRAINS
•EMD vs. GE heritage units
•Flat spots on wheels
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