Wooden train crossroads collection compatible to IKEA set

Collection of basic crossroads for wooden train compatible to IKEA set.
I think it have to be ok also for Brio set but I didn't check.
Added also picture for improved demotions of Hole/Pin and Freecad source for "+" crossroad.

Note: Asymmetric figures have railways on top and bottom of the model - I used glue stick to print them.

P.S. You can also find other cool my wooden train designs here:
https://www.thingiverse.com/KDima/collections/my-wooden-train-designs