I built this a couple of years ago, needing a single bottom-sized, lightweight driving trolley for the old test track - I'd got sick of lugging great big heavy trolleys across the garden just so that I could scoot up and down! I'd got this far when a ready-made job came along, stopping progress on this chassis dead in its tracks. As the new railway is 7 1/4 inch gauge only, time for this to go.
Dead light, steel wheels running on ball races - you can virtually blow it along the track! All it really needs is a plank of wood on top to make a seat.
Length 21 inches
Width 9 inches
Weight 10 lbs