sawdust43 posted:here's my finished tunnel (with castle) project...it's my version of vintage German toy train piece...mine measures 13" x 15" x 13 1/2" tall...much smaller than the original...go here for more details and construction photos...
https://www.cardboardchristmas....php?f=10&t=1386
howard...
Another great inspirational creation Howard. That will look great on your Marx layout. Thanks for sharing, Paul.