| Here is a duplicate 35mm color slide via Al Chione. Shown here (R to L) are Pennsylvania Railroad engines #8646 and #8647. Both are AS-18M road switchers built by the American Locomotive Company in November of 1957 and rated at 1,800 horsepower each. The photographer's name, the exact date, and the location are not recorded. ("LouisFols"; #8 of 37) |