Alco Models Diesel Locomotives by ID

Manufacturer Model ID(s)

Road Name

1.

SD-121

Atchison Topeka & Santa Fe (ATSF)

2.

SD-121P

Pennsylvania Railroad (PRR)

3.

SD-121S

(undecorated)

4.

SD-123

(undecorated)

5.

SD-132

(undecorated)

6.

SD-132P

Pennsylvania Railroad (PRR)