Actually, ur quite right...:sulk:
I found only a few miles of actual highway (at least 4 lanes, dual carriageway, a barrier between them, no level crossroads...)
There's about 6 miles of motorway between Eivissa (Ibiza) and St.Antoni with roundabout junctions every few miles, and 4 miles of motorway bypass around Eivissa, leading to airport. And that's it. Everything else is two-lane roads!
http://i231.photobucket.com/albums/ee39/wroomster/TDU2/Ibiza-StAntonio_highway_.jpg
http://i231.photobucket.com/albums/ee39/wroomster/TDU2/Ibiza-StAntonio.jpg
http://i231.photobucket.com/albums/ee39/wroomster/TDU2/IbizaHighwayJunction_.jpg
I guess they will make more of them in the game though.
All in all, Ibiza is a cute island but I'm still convinced Mallorca would be much a much better place for this kind of game...