Kadee HO 308 Delayed "Under-the-Track" Uncoupler

They work very well if everything is adjusted. Cars all come with steel weights that have to go. Cant believe they are still using steel weights.

As long as you know where to install these before laying track I prefer them to the between the rails uncouplers. Add some trackside detail after ballasting so that you know where they are and they work great.

I like these because the in between rail ones cause my newer locomotives to high center.

Makes it easier to switch to the industrial sidings with these magnetic uncouplers.

Easy-to-use and easy to uncouple the cars