This is a fun Duplo set you can make a long train track as shown in photos - there are some pieces also to make a bridge (but I couldn't figure out how to do it, I think you need one more ramp?). These are all authentic Duplo Lego bricks 103 brick building pieces including Thomas the Train Pieces and figures/people/train cars, etc. - one of the pieces is battery (?) or power operated I am not sure if it works we just used it for play without any automation. 3 ramps 2 bridge red pieces 3 switch track 1 dead end track 43 curve track 3 straight track Condition: Pre-Owned Good