Fun fact: they usually scrap trains by using a engineering train and bring them into the scarping area and the crane will get the cars out and scarp it (The engineering train will only appear if a train is about to be scrapped) Also a fun fact: theres a new line called onboard hyacinth express and it only comes out if the haubour line got retired Hope this helps😊
The plug door seen in this video comes with the premade train system that I bought, and I have no idea how to make it myself. However, if you are asking for sliding doors, I actually know how to make it and I’ll probably make a video on it soon
@@larry4022_hk make the 3 new doors union, make the 2 old doors transparent, add a weldconstraint from the new doors to one of the old door and bam u get a 3 door train (Do it for left and right seperately)