bis188 Posted November 19, 2013 Hi there, I am new to this forum ... I recently acquired the bridge set 3774 (pre-owned), immediately I found the train does not go through the bridge, ie: stuck on both the incline as well as delcine1/2 on the bridge. In another word, it won't go thru. I had brand new battery and the wheels are clean free of dust or hair. Has anyone experience similar or any tricks and technique to make it run ?? Cheers ! -D Share this post Link to post Share on other sites
Hey Joe Posted November 20, 2013 (edited) There's been a lengthy discussion about different sizes of Duplo track here: http://www.eurobrick...showtopic=78402 Might that have something to do with it? When you say “get stuck“, maybe you could elaborate? - How does it get stuck (wheels spin, hits something)? - Which engine and cars are you using? Perhaps there's some silicone lube on the track? Joe Edited November 20, 2013 by Hey Joe Share this post Link to post Share on other sites
alainneke Posted November 21, 2013 To be able to climb inclines, the Duplo locomotive uses a cog railway-like system with teeth on its (rear) wheels which mesh with the racks of the bridge elements. Problems can occur when the racks are damaged; i.e. when some teeth are missing or deformed. Can you share a picture of the bridge? Share this post Link to post Share on other sites
Need more power5135c01 Posted June 27, 2020 I have what seems to be a low power issue that sounds like this. I inspected the gears (no apparent missing teeth) and the track seems fine. I have two locomotives, one goes up, obe gets stuck, sp i do not think it is the track. I started a separate topic (whoopsie) Share this post Link to post Share on other sites