This should be enough to lay most of an exterior mainline for a model railroad or train system. All standard HO gauge track should fit on top of the foam. Foam track-bed can replace cork material on any HO layout. It won't crack from humidity and it resists the growth of fungus. ...
Model Trains Model Railroads & Trains - Model Trains Stuffed Animals Other Stuffed Animals - Stuffed Animals Vintage Stuffed Animals - Stuffed Animals Slot Cars HO Scale Slot Cars - Slot Cars 1/32 Scale Slot Cars - Slot Cars 1/24 Scale Slot Cars - Slot Cars Outdoor Toys & Structures Dart...
Model Trains Model Railroads & Trains - Model Trains Stuffed Animals Other Stuffed Animals - Stuffed Animals Vintage Stuffed Animals - Stuffed Animals Slot Cars HO Scale Slot Cars - Slot Cars 1/32 Scale Slot Cars - Slot Cars 1/24 Scale Slot Cars - Slot Cars Outdoor Toys & Structures Dart...