By American standards, these are hideously expensive -- twenty kilometers may cost a dollar -- but think about how much money you are spending over the average vacation day and compare the value of the time saved if the Autostrada gets you there twenty minutes sooner (no unexpected traffic jams, fewer U-turns after a roundabout mistake) -- to say nothing of the relief. You're on vacation, remember, you're supposed to be relaxing, not cursing the map and the unannounced road construction.