One does not need to use third party blueprints for train intersections at all, and it is easy to make designs where the intersections are robust. Not necessari

One does not need to use third party blueprints for train intersections at all, and it is easy to make designs where the intersections are robust. Not necessarily the highest performance, or most compact layouts, but a little reasoning goes a long way. (They’re handy for the stations where you’re loading the train, though.)