The Shing Mun Tunnel between Sha Tin and Tsuen Wan was opened in 1990 and measures 2.6 kilometres. An average of 54000 vehicles each day paid the $5 toll in 1998.

• 连接沙田与荃湾的城门隧道于一九九零年通车，全长2.；6公里，一九九八年平均每日行车量达54000架次，每程收费五元。