[rules::forbid_way_tool] New rules for "systemtype_t".

[Yona-TYT]

New rules for "systemtype_t".

I know I had mentioned this before, but I would like to leave a specific topic.
During the tutorial it can be confusing for the novice player to use the road tools, because there is no rule that allows the elevated tracks to be removed. Additionally this may leave the scenario stagnant in some cases due to the nature of these routes.

[Yona-TYT]

Try modifying "forbid_way_tool" to add "systemtype", but I don't understand much the code and no logo make it work well.

I need some help with this.