What's Your Grade

What's Your Grade

Buddy L.
A chart for Model Railroaders and others that gives the calculated rise of an incline for a measured run in length of track/surface. Tells the measurement required to raise a surface to accomplish a desired percentage of grade. #1 #2 #3 #4 #chart #Granddads_Wooden_Toys #incline #Model_Trains #percent_of_incline
Default Title