Finishing up on a 16-unit grain elevator. Other than the dust collectors / surge bin everything is Plastruct plastic. The tall dust collector on the roof of the main building is a HO scale Faller industrial silo. The smaller ones are O scale Bar Mills. The surge bin on the roof of the loading shed is a Walthers HO scale surge bin kitbashed with some Plastruct pieces. The one dust collector on the roof of the ancillary building is custom made from Plastruct tubing, dome and ring insert (I originally built this as a filter for a refinery project but did not use it). The small white vents are from Rix Products.
The one loading shed is called a wagon loader - an older design more prevalent in England than here but still a nice structure to build. It will be use don one side of the elevator for tractor trailer loading.
Joe