Re: SP Alco S4's in their final years/Shed some light
Author: Peter D.
Date: 10-12-2010 - 07:11
Interesting placement of the number boards..... Was looking at louvers on the sides of all three engines. 2379 has two below and forward the cab, where as 2372 has four. Then what would appear to be the other side on 2358, it has four also. And different railing configuation between 2358 and the other two. If the model number is the same, are these just design changes over the course of years?
Thanks, Peter