Great work, little tips for the future tho:
-Tell the player what and where to click with highlights, took me a good minute to understand what was going on.
-Gameplay felt a bit confusing. Mostly because of just throwing in a lot of trains on a lot of tracks with a lot of corners, straights and crossovers. All at once, you get the point, right? Start slow, let the player get a hang of it first, was very overwhelming. A game like this needs levels or just slowly extending existing tracks.