Nostalgia & History > PRR SW-1 numbers

What number series were Pennsylvania RR SW-1's ? I'm thinking of the time era 1956 as they, like most roads, were probably re-numbered somewhere in their careers.

http://broadway.pennsyrr.com/Rail/Prr/Rosters/diesel.html

According to this site, as of Feb. 1, 1968:
5910
5944 - 5953
5987 - 5999
9104 (right in the middle of S1's and S2's - maybe a typo? See 9204)
9137 - 9154
9200 - 9209 (except 9204 - S2)
9396 - 9428

I'm sure other, more knowledgeable folks will have more to add.

DublinDistrict Wrote:
-------------------------------------------------------
> http://broadway.pennsyrr.com/Rail/Prr/Rosters/dies
> el.html
>
> According to this site, as of Feb. 1, 1968:
> 5910
> 5944 - 5953
> 5987 - 5999
> 9104 (right in the middle of S1's and S2's - maybe
> a typo? See 9204)
> 9137 - 9154
> 9200 - 9209 (except 9204 - S2)
> 9396 - 9428
>
> I'm sure other, more knowledgeable folks will have
> more to add.


My source says 9204 but no 9104. Also PRR's very first SW1 was originally #3908 later
renumbered #5911