What about a Road Editor, Epic??

EDITED: You can also vote on Unreal RoadMap : Trello. They added “Road Editor Spline improvement” under tools.

Some feedback…

What are Epic waiting for to implement a real road editor inside the engine?

Some examples:

New one: SimCity™ Video Games - Official EA Site


Even this one: https://www.youtube.com/watch?v=1tp0HZKt_eA