LIONEL 6-38071 CAB FORWARD SOUTHERN PACIFIC TMCC NEW

Pricing & History
  • Sold for
    Start Free Trial or Sign In to see what it's worth.
  • Sold Date
  • Source eBay
LIONEL 6-38071 CAB FORWARD SOUTHERN PACIFIC TMCC NEW FREE SHIPPING BUY IT NOW! BEST PRICE ON THE INTERNET PERIOD!!! Southern Pacific AC-12 Cab Forward Southern Pacific AC-12 Cab Forward The Southern Pacific Railway included rugged routes through the Sierra and Cascade mountain ranges that challenged the most powerful locomotives with 2.5% grades and many miles enclosed by tunnels or snow sheds. Although the latter kept the line clear of heavy snow, the tight spaces deflected the noxious stack exhaust down along the boiler into the cab, nearly asphyxiating train crews. In 1908, enterprising Southern Pacific designers solved the problem by simply turning the locomotive around so that the stack and its choking fumes were behind the cab. Preceded by several classes of smaller cab forward locomotives, the modern articulated consolidation or AC class debuted in 1928. Culminating in the AC-12 class of 1944, eventually 195 of the giant 4-8-8-2's ran on the Southern Pacific. With 124,300 pounds of tractive effort and a top speed of 75 miles per hour, the AC-12 proved its worth hauling both freight and passenger consists. On level ground, they could single-handedly pull 100 cars. Despite such service, the diesel age loomed on the horizon in the 1950s, signaling the end of Espee steam power. The AC-12's were retired after barely a decade of read more