Feature request title:
Streets on different levels
As you can see at different airports there are streets on different levels. In the Game the Streets are based on level one and via tunnel on -1. But on different airports there are Streets on level 2 as well for departure and on level 1 (ground level) for arrival. You could implement ramps or stuff like that. I’d love to see this feature implemented or at first discussed in the community.
Why it should be implemented:
It should be implemented for further layout options and a unique gameplay. I’d love to build my airport on different levels but not only the terminal but also the streets on ground level and level 2. I hope I was able to describe my wish with my not-so-good english
Images, references or additional content: