TRAIN – Undergound Railway X intersection
Undergound Railway X intersection. (small)
(unlike the bigger undergound intersection, this one may cause stutering time to time if heavy train traffic because of the roundabount and repartition very small segments size, i so recommend to use the other one if you have enough room undergound and only use this one when you have very limited undergound space)
– Flattened terrain is highly recommended when using underground intersections, it hardly work well with hills.
– Rebuilding some segment could sometime be painfull (especially when for some reason it sometime modify the terrain and underground aspect of the said segment) , click wisely when connecting, removing some part.
