Tuas Second Link

Malaysia–Singapore Second Link (Malay: Laluan Kedua Malaysia–Singapura), is a bridge connecting Singapore and Johor, Malaysia. In Singapore, it is officially known as the Tuas Second Link. The bridge was built to reduce the traffic congestion at the Johor–Singapore Causeway, and was opened to traffic on 2 January 1998. It was officially opened by Singapore's then Prime Minister Goh Chok Tong with his counterpart, Dr Mahathir Mohamed, who was then Prime Minister of Malaysia. The bridge supports a dual-three lane carriageway linking Kampong Ladang at Tanjung Kupang, Johor to Jalan Ahmad Ibrahim at Tuas, Singapore. The total length of the bridge over water is 1,920 m (6,300 ft).

At Malaysian side, the bridge is connected to the Second Link Expressway (E3) (Malay: Lebuhraya Laluan Kedua Malaysia-Singapura) also known as Linkedua Expressway, which links from Senai North Interchange (exit 253) at North-South Expressway, Senai Airport and Taman Perling, Johor Bahru via its extension known as Johor Bahru Parkway. In Singapore, the bridge connects to the Ayer Rajah Expressway.

The checkpoint on Malaysia side is called the Sultan Abu Bakar CIQ Complex. The checkpoint on Singapore side, the Tuas Checkpoint, was built on 19.6 ha (47.4 acres) of reclaimed land at a cost of S$485 million. Designed by CPG Corporation, it involved the use of 54,000 cubic metres of concrete and 18,000 tones of reinforcing steel, and won the Architectural Design Award and Best Buildable Design Award awarded by the Singapore Institute of Architects and the Building and Construction Authority respectively.

Usually, traveling along the second link is much faster than traveling on the Causeway, as the traffic is smoother in both directions. However, during festive periods (especially Chinese New Year, Hari Raya, Christmas and Deepavali), the huge amount of traffic going between Malaysia and Singapore still leads to massive jams on both the causeway and the second link.