Wider variety of conveyor belts

[Spnkmyr]

Hey - first off, awesome game. Can't stop playing, always trying to optimize my setup.

I was thinking - It would be great to see a wider variety of conveyor pieces, including underground corners (so instead of having to turn the belt first with a regular piece and then add the underground piece, it would accomplish this using only one piece) and overpasses (elevating conveyor belts over others for short distances).

[bobingabout]

And if you do it for Belts, why not Pipes too?

The only thing with an overpass though is, how tall of an object can go under it? Can you drive under it?