Rats! 23 is the one I've done!.... Oh well, I guess that cements my time frame!
Lee
You can always make it 22, and get another GEEP. I planned out my roster along time ago. I will probably add/replace a GP-9, F-7 and SD40 Speedscript with an Circus unit to bring the ratio up. 57B is anachronistic so that number will get changed in December when they come in from IM.
20 GP-7 Circus
21 GP-7 Circus
23 GP-7 Speedscript HH
25 GP-9 Speedscript
26 GP-9 Speedscript
32 GP-9 Speedscript
39 GP-9 Circus
40 GP-9 Speedscript
45 GP-9 Speedscript
81 BL-2 Speedscript
82 BL-2 Speedscript
125 S-2 Speedscript
128 VO-1000 Speedscript
145 S-4 Speedscript
180 RS-2 Speedscript
184 RS-2 Speedscript
? RS-3 Speedscript
? RS-3 Speedscript
? RS-3 Speedscript HH
55 F-7A Speedscript
61 F-7A Speedscript
57B F-7B Speedscript
233 F-7A Speedscript
237 F-7A Speedscript
239 F-7A Speedscript
408 F-7B Speedscript
410 F-7B Speedscript
411 F-7B Speedscript
? F-7A Circus
? F-7A Circus
? F-7B Circus
301 FA-2 Speedscript
302 FA-2 Speedscript
303 FA-2 Speedscript
304 FA-2 Circus
759 2-8-4 NKP
3576 GP-35 Circus
3577 GP-35 Circus
3578 GP-35 Circus
3579 GP-35 Circus
3580 GP-35 Speedscript
3795 GP-40 Circus
3796 GP-40 Circus
3797 GP-40 Circus
3798 GP-40 Circus
7445 SD-40 Circus
7471 SD-40 Speedscript
7472 SD-40 Speedscript
7495 SD-40 Speedscript
7496 SD-40 Speedscript
Additionally I've got a slew of B&O, Reading, and N&W stuff. Thinking about adding some fictional power too -Midland Road, Allegheny Midland, Laurel Valley *ahem*.
Then I've also filled Southerns "Steam Preservation Program" with alot of new eastern road steam. The 4449 and accompanying cars happen to be on run through for Steam Heritage Days ;D.