09-18-2012, 08:33 PM
The 6200 on the keystone is the correct number for the PRR S2.
2020 is the Lionel catalog number/ designation for their O-27 model of that loco.
Lionels designation for their O model is 671.
Lionel seldom used actual numbers in the post war period when these were made,only their catalog number.
Lionel models from this period are quite different from their newer models.
2020 is the Lionel catalog number/ designation for their O-27 model of that loco.
Lionels designation for their O model is 671.
Lionel seldom used actual numbers in the post war period when these were made,only their catalog number.
Lionel models from this period are quite different from their newer models.