as I recall, 4 formself..a couple more or so for others,tho' these were 'proper' ones......
I also have a couple of lame duck consols in H0n3 from the same maker....I just loved the superstructure and tender mouldings.
I think those chassis need more work though.
I found those oldMDC consols were really smooth runners with excellent low-speed performance........especially considering the price at the time?
I did a 'modernised' kitbash on one.....followed the gist of an inspiring article in an old railroader mag......involved a repanel of the cab with plasticard [for a steel cab]...some changes to boiler fittings....plus a remodel of the cylinder block........[I used a 4mm scale casting available here in the uk,made by comet models..I think it was a Gresley block for some sort of LNER loco.....anyway, it was larger than the original, plus had 'sloping' sides [upwards]....similar to those found on engines fron WW1 onwards?...slidebars and crossheads were adapted to fit...a longer front deck, with a more modern [WW1 again?] pilot......brass leccy lights,etc....bell,etc.....and one of MDC's 'Vanderbilt'[?] tenders......all brush painted a very dark 'grey'....and I discovered Floquil paints as well.....especially their 'graphite' for the smokebox!
Turned a MCD Ingersoll-Rand boxcab into a boxcab electric.....cut the chassis in half, longer driveshafts, and added a couple of 'platforms' on each end, for effect......wish I hadn't altered the chassis as it wouldn't go round 2 foot radius curves any more.....made more noise than a worn out angle grinder.......Sommerfeldt pan on the roof looked good tho'!!