The Lion Rock Tunnel, the first major road tunnel in Hong Kong, is a twin-bored toll tunnel, connecting Hin Tin, Sha Tin in the New Territories and New Kowloon near Kowloon Tong. It has two southbound lanes, and there are two northbound lanes in the Second Lion Rock Tunnel, with the toll booths located at the Sha Tin end. They are vital components of Route 1. History The construction of Lion Rock Tunnel started in January 1962. The tunnel was opened on 14 November 1967, as a 1.43 km dual-one single bore tunnel. This tunnel is often described as a by-product of the Plover Cove Scheme, which was a project to build a water supply tunnel through the range of hills separating New Kowloon and the rest of the New Territories. The tunnel was designed by Young Au Young, a graduate of Lingnan and civil engineer The government later saw the need for another road link between New Kowloon and Sha Tin when it decided to develop the latter as a new town. The Second Lion Rock Tunnel, which is 1.41 km long and situated to the west of, and lying parallel to, the old tunnel, was opened to traffic on 18 January 1978. The new tunnel serves northbound traffic towards Sha Tin, while the old one serves southbound traffic towards Kowloon. Traffic in both directions share one of the tunnels when the other undergoes maintenance. Management Since 1993, Serco has been contracted to manage, operate and maintain the tunnel, having successfully retained the contract in 1996 and 2000. The Tunnel has achieved both ISO 9001 and OHASA18001 in 2004. The toll to traverse the Lion Rock Tunnel is HK$8 each way. On 23 April 2012, Greater Lucky (H.K.) Company Limited successfully bid the contract and took over the management with effect from 1 August 2012. Renovation of the tunnel As the facilities within the tubes of Lion Rock Tunnel suffered from serious deterioration due to ageing, as well as broken concrete on the road surface which caused bumping when vehicles pass through, the Highways Department decided to undergo renovation works upon the tunnels in 2008. It will extend the lives of the tunnels for around 80 years more. However, the renovation may cause even more serious congestion of the tunnels and may change the starting time for one-tube-two-way traffic (using one tube only for both direction of traffic) from