SW-1500 #1568 displays what was planned to be the official paint scheme for the P&LE's 1500 horsepower switcher locomotives as it works the yard at McKees Rocks, PA in the early 1980's.

 
 
SW-1500 #1568 with  what was planned to be the official paint scheme for the P&LE's 1500  horsepower switcher locomotives, at McKees Rocks, PA
 
 

Jack Polaritz Photo