Contents: 2 pieces of ascending track and 1pcs small Viaduct Bridge and 1pcs big Viaduct Bridge and 1pcs straght track ，total 5pcs(just as the picture show )<br />In order to facilitate packaging ，you need to assemble it by yourself，don't worry ，not complicated<br />Lift your railway network to new heights with the Bigjigs Double Suspension Bridge<br />Children love to re-design the track layout for each new play session<br />Works great with all Brand Wooden Railway set