| Oil Power. Here is a duplicate 35mm color slide of (R to L) Pennsylvania Railroad engine #2006 and another "BF" Class unit whose road number is not recorded. Both were built by Baldwin-Lima-Hamilton and rated at 1,600 horsepower each. #2006 was constructed in August of 1951 and retired in July of 1966 after just 15 years of revenue service. In this context, this A-B duo is rockin' 'n' rollin' with a Pennsy TrucTrain. The photographer's name, the exact date, and the location are not recorded. |