Canadian National U-class 4-8-4 locomotives proved to be the most versatile of the type operated in North America. It’s generally accepted that the ultimate in steam power was the 4-8-4 Northern type, if defined by criteria that includes speed, power, technology, and, perhaps most importantly, versatility. A lot of railroads capped off the steam […]
Most versatile: Canadian National U-class 4-8-4 locomotives
