The Australian Locomotive That Embarrassed Big Boy in Fuel Efficiency скачать в хорошем качестве

The Australian Locomotive That Embarrassed Big Boy in Fuel Efficiency

Discover how the NSWGR AD60 Garratt locomotive from Australia achieved superior fuel efficiency that stunned American engineers and challenged Big Boy's dominance in steam power economics. While Union Pacific's Big Boy locomotive commanded attention with raw power, this Australian-designed Beyer-Garratt steam engine revolutionized railroad economics through ingenious engineering. With articulated design and water-tube firebox technology, the AD60 burned 40% less coal per ton-mile than comparable American locomotives – including the legendary Big Boy. 🔧 TECHNICAL COMPARISON: Big Boy locomotive fuel consumption, Australian Garratt efficiency, NSWGR AD60 specifications, articulated locomotive design, steam engine economics, railroad operational costs, coal consumption per ton-mile analysis. This locomotive documentary explores how Australian railway engineering created one of history's most efficient steam locomotives. From New South Wales Government Railways innovation to global railroad impact, we examine the forgotten fuel efficiency battle between Australian Garratt technology and American steam giants. 📍 LOCOMOTIVE AUSTRALIA reveals untold stories of powerful steam engines, forgotten locomotive innovations, and engineering breakthroughs that shaped modern rail transport worldwide. 🔔 SUBSCRIBE for weekly railroad history documentaries exploring steam era technology, locomotive comparisons, and Australian railway heritage.