西區海底隧道
Other major transport projects completed in the 1990s include the Tate's Cairn Tunnel (1991), San Tin Highway (1993), Yuen Long Highway (1993), North Lantau Highway (1997), Kap Shui Mun Bridge (1997), Western Harbour Crossing (1997), and Tai Lam Tunnel (1998). Many of these related to the airport project, or to completing the New Territories orbital highway.