Dear Mr. Bachmann:
Here is a listing for "G" open sides coaches:
http://www.ebay.com/itm/Walt-Disney-World-New-Brite-1988-Passenger-Train-Set-G-gauge-Sears-use-with-LGB-/290786827636?pt=Model_RR_Trains&hash=item43b43edd74
Of course coaches of this J&S style were used by many narrow gauge railroads prior to the existance of the Disney Parks.
So, I would like to request some open sides J&S coaches and some green closed sides J&S coaches lettered D&RGW.
Thank you,
Norman
AMEN Norman! Bring on those green D&RGW passenge cars! ;D