Note: if the roads dont show up after properly enabling the mod and going to where they are, try downloading a plane or car or restarting the game. That should refresh everything and hopefully make the roadways load in.

READ THESE INSTRUCTIONS

The Simpleplanes Interstate Highway System is a massive infrastructure project in the gameworld intended to connect all major islands in the game with a large, expansive network of highways. The roadways are designed for realistically scaled vehicles. Everything is still in an early state, so more roadways and features are incoming, and existing routes and features are subject to change.

Locations currently connected: Wright Airport, Wright Isle South, Wright Isle North, Sky Park City, Yeagar Airport.

Locations soon to be connected: Maywar, Krakabloa(one connection exists at Yeagar), Snowstone

--------------NOTES(READ THIS FOR IMPORTANT INFORMATION!!!!!):------------

1: Any vehicle that you wish to drive on the interstate MUST have the default suspension enabled on its wheels, regardless of whether or not you have a custom mechanical spring setup for suspension. If you want to use a custom setup, just set the default suspension on the wheel to max strength so that it doesn't flex. There is a bug where wheels without suspension get little grip and bounce around on the road. I cannot fix this. It is either a unity thing or a simpleplanes thing.
DO NOT SAY YOU WERE NOT WARNED. DO NOT COMPLAIN THAT YOUR VEHICLE IS BOUNCY AND SLIDES LIKE ITS ON ICE. YOU ARE RESPONSIBLE FOR FOLLOWING MY INSTRUCTIONS.

2: right now there are no signs and few places to turn around, so it is very easy to get lost or go down the wrong way. Signs, more U-turn locations, and rest stops are features planned in the future.

3: some locations just have the road dead end in the ground for now. I am still modelling entrance/exit ramps and connections, so these will be replaced with proper fixtures in the future

4: if you are having performance issues, try turning off realtime reflections in the graphics settings. I plan on optimizing this in the future so that it will work with realtime reflections.

------------------PLANNED FEATURES -----------------

1: new textures. Right now these are using placeholder textures. Yes, they are ugly. I know. Don't complain.

2: moar roadz and better exits/entrances for highway destinations

3: moar locations

4: more friction on the roads. They are a bit slippery at the moment(coincidentally good for drifting!)

5: signage

-------------------------KNOWN BUGS------------------

1: weird textures on some parts of certain road pieces.

2: sometimes roads will be clipped when camera is at certain angle.

----------------------MOD COMPATIBILITY------------

Works with all known mods, and works in multiplayer!

If you want your map to have interstate support, get my attention somehow and I'll discuss terms.

---------------------CHANGELOG-----------------------

---(20 September 2016) Version 0.6: new highway segment opened, Yeagar Airport connected to interstate, minor fixes that MAY improve framerate a bit.

---(14 September 2016) Version 0.5: initial release