Run your railways over roads ravines and other big gaps or elevated areas with this triple arch viaduct r180 there39s enough space running along the top to support a single track and spans a total length of 332cm the detailed brick built effect on the sides makes it look like an authentic feature you39d find in a town or out in the countryside use a single viaduct to bridge a small gap or line up several to run your train up and over a vast area