Transport Fever 2 - Parallel Highway

This helps you create a parallel Highway

Version 3.0:
Can now specifiy the central reservation distance

Version 2.0:
I have now tidied up the script
The constructed segment is now far smaller, and is only a single segment (still doesnt snap to pre-existing highway)
Hopefully this makes it easier to place and construct

Version 1.0:
Located within the Road Construction Menu

It will build a small section of either 2 or 3 (your choice) one way highway
You can then extend it with the normal road building tool
You will need to use the road upgrade tool to correct the direction of travel when extending

It doesnt snap to already existing highway pieces

Authors: _THEpodge