Highway tips
Posted: 27 Dec 2016, 06:43
The entire highway can be made one-way. Thus, you may have 6 lanes one direction by laying down three parallel highway lengths. Leave the middle one normal. Overlay the wrong way parts of the other sides with a one-way road for the length of the highway.

In this image, a 12 lane freeway meets an eight lane freeway and converts going east to a four lane highway with four lanes of service roads on each side as bridges are necessary and bridges cannot be overlaid.

In this image, a 12 lane freeway meets an eight lane freeway and converts going east to a four lane highway with four lanes of service roads on each side as bridges are necessary and bridges cannot be overlaid.