Throughout the 17th to 18th centuries, the Grand Tour was mainly reserved for academics or the elite. Nevertheless, circa 1840, rail transport was introduced and the Grand Tour started to fall slightly out of vogue; hence, the first form of mass-tourism was introduced. The 1840s saw the period in which the Victorian middle classes toured the country. Several Americans were also able to visit Italy, and many more tourists came to the peninsula. Places such as Venice, Florence, Rome, Naples and Sicily still remained the top attractions.