Hong Kong Island's Central District is larger now than it was originally, thanks to massive land reclamation. Queen's Road, now several blocks inland, used to mark the waterfront, as did Des Voeux Road and Connaught Road in subsequent years. Today they serve as busy thoroughfares through Central, since the steep incline up Victoria Peak follows close on their heels. From the Central District, Hennessy Road and Gloucester Road lead east through Wan Chai to Causeway Bay.
It wasn't until 1972 that the first cross-harbor tunnel was built, connecting Causeway Bay on Hong Kong Island with Tsim Sha Tsui East in Kowloon. In 1989 a second tunnel was completed under Victoria Harbour; a third tunnel was completed in conjunction with Hong Kong's new International Airport.
On the Kowloon side, the most important artery is Nathan Road, which stretches north up the spine of Kowloon Peninsula and is lined with hotels and shops. Salisbury Road runs east and west at the tip of Tsim Sha Tsui from the Star Ferry through Tsim Sha Tsui East along the waterfront. Also on the waterfront is a promenade affording great nighttime views of neon-lit Hong Kong Island.