diameter: 3

This is the N Scale Lumpy's Coal Company from the AutoScenes by Woodland Scenics

HPI Racing 111600 Nitro Star F3

Futaba R2004GF 2

Bachmann 44481 9" Straight E-Z HO Train Track (10 Pieces) Pro SC10 Parts diameter: 3Bachmann 44481 9" Straight E Z HO Train Track (10 Pieces) 10 Pieces of 9" Straight E Z Track by Bachmann. Features: Black plastic with steel alloy rails. Operates on floors, tables, and carpets. No screws, nails, or special tools needed for assembly. Snaps together and stays together. Quick, easy assembly. Economical bulk packaging. Includes: 10 Pieces of 9" Straight E Z Track. SPECS: Scale: HO (1; 87) Length: 9" (228mm) Width: 1 7 8" (48mm)