Vieques island is amazing, but google maps need to be updated. Some roads don’t exist anymore. I’m talking about area where old bunkers located. For instance Bunker road now maybe just walkable. I couldn’t not drive there even on the jeep because it’s almost covered with grown trees and bushes. So I was able to drive somehow only to the 313 bunker and was praying I will be able to turn back. Near 313 there was some space, so I turned back. Maybe they will clean it one day but now no way you can drive there. Another road shown as a loop not a loop anymore. They built there something with gates. I saw police cars were driving there and back. Another road. On google map it shows another bunker and also it was a loop. Now it seriously blocked right next to that bunker. I believe someone is using this bunker unofficially and just blocked the road for himself.
On the rest of the island everything was pretty much accurate.