NOCH ramps are ideal to bridge small heights on a model railway layout. The ramps are made of a very flexible but sturdy foam material. Therefore it is quite easy to bend a ramp in order to adapt it to a track plan. NOCH ramps are available in different heights and lengths. Provided that you have enough space on your layout we recommend to take the long ramp. The reason is simple: Long ramps have a lower gradient then short ones. So your model train will need less power to overcome the slope carrying your passengers or the freight.