This set contains enough track to make a loop with a viaduct, where the track goes up and then down.
The pack contains: 4 x 248mm straight track, 1 x truss bridge of 248mm straight, 4 x 248mm straight track viaduct sections, 2 x 124mm straight track viaduct sections, 8 x 315mm radius 45 degree viaduct sections, 2 x spacer pieces, 2 x step pieces, 2 each of Piers 1, 2, 3 and 4, 6 x Pier No.5