7/8ths, its a bit of a weird but fun scale and its lets you use 45 gauge track for 2 foot prototypes.
Its not often I can or will post much in this category "finished models" but I have actually manged this rare event .... model is based on drawings available on this site http://en.fmbbm.net/
(https://www.finescalerr.com/smf/proxy.php?request=http%3A%2F%2Fi232.photobucket.com%2Falbums%2Fee275%2Fgfadvance%2F78ths%2520critter%2FModifiedFinished78critter002.jpg&hash=fca4d275e6bde2470b8c2c57ab2fec31686f1371)
(https://www.finescalerr.com/smf/proxy.php?request=http%3A%2F%2Fi232.photobucket.com%2Falbums%2Fee275%2Fgfadvance%2F78ths%2520critter%2FModifiedFinished78critter004.jpg&hash=9d4b19a84adb92bb86eb29f25fc645b9d146d88e)