The Sun Motorway between Bologna and Florence is double, as the article says: there is the original road (now called "panoramica") and the new super-direct ("direttissima", also called Variante di Valico).
The old road is still interesting to see, even though it's in worse conditions and it takes a longer time to cross. Give it a try on your next Italian road trip!
The old road is still interesting to see, even though it's in worse conditions and it takes a longer time to cross. Give it a try on your next Italian road trip!