MTH RailKing 30-21089-1 O Gauge GE Dash 8 Diesel Locomotive Norfolk Southern NS 8453 with PS3 Carbon-Z The Dieselization of the Pennsylvania

The Dieselization of the Pennsylvania Railroad

Bowser 43228 HO Scale 100 Ton 3-Bay Hopper Reading & Northern "Blue Panel" RBMN 7247

Carefully designed to fit most layouts

Add a unique city scene to your layout with the Walthers Cornerstone HO Scale Skyscraper Construction Site

front (TUBES green-anodized

MTH RailKing 30-21089-1 O Gauge GE Dash 8 Diesel Locomotive Norfolk Southern NS 8453 with PS3 Carbon-Z The Dieselization of the PennsylvaniaMTH RailKing 30 21089 1 O Gauge GE Dash 8 Diesel Locomotive Norfolk Southern NS 8453 with PS3 In the mid 1980s, as computers found their way into homes across America, they made their way into locomotives as well. In 1982, a year after IBM debuted its Personal Computer, General Electric fielded its first computerized diesel, test unit No. 606. With microprocessors controlling its engine and other systems, including a MicroSentry Adhesion System for