176-5518-S EMD SD80MAC Norfolk Southern 7227 - DCC-Sound Class_Class 88 The trailor was fixed to

The trailor was fixed to the tractor and not demountable like modern semi-trailer trucks

All new builds appear to have had the diagonal ironwork extended to the 7 th plank

CLASS 121 HISTORY

Whilst in Colas Rail ownership

Fully Automatic Magnetic Knuckle Couplers

176-5518-S EMD SD80MAC Norfolk Southern 7227 - DCC-Sound Class_Class 88 The trailor was fixed toWeighing in at more than 400,000 pounds and with a length in excess of 80 feet and massive 5,000 horsepower tractive effort, the SD80MAC is one of the heaviest, longest, and most powerful single diesel locomotives in the world. Conrail was the first railroad to receive the SD80MAC in early 1996. As it would turn out, Conrail would be the only original buyer of this locomotive, even purchasing both of the demonstrator units. CSX and Norfolk Southern