It takes an iron man to play with a toy iron horse.
Take a Ride on the Reading with the: Reading Company Technical & Historical Society http://www.readingrailroad.org/
QUOTE: Originally posted by ndbprr Not having used foam before how much flex can beoput in a sheet going into or out of a grade and how did you prevent it from popping back to straight? Thank you.
Ray Breyer
Modeling the NKP's Peoria Division, circa 1943
QUOTE: Originally posted by ndbprr So if I put slits in the back of the foam say every 1/2" about 1 3/4" deep I should achieve the same thing or I could cut a transition from a piece of wood or foam on a bandsaw and save the cost. Correct?