The Sultan Abdul Halim Muadzam Shah Bridge or Penang Second Bridge is a dual carriageway toll bridge in Penang, Malaysia. It connects Bandar Cassia (Batu Kawan) in Seberang Perai on mainland Peninsular Malaysia with Batu Maung on Penang Island.

It is the second bridge to link the island to the mainland after the first Penang Bridge. The total length of the bridge is 24 km (15 mi) with length over water at 16.9 km (10.5 mi), making it the longest bridge in Malaysia and the longest in Southeast Asia.

The bridge measuring a total of 24 km in length is being constructed by UEM Builders Sdn Bhd, a subsidiary of the UEM Group Malaysia, as well as China Harbour Engineering Company (CHEC), a subsidiary of the China Communications Construction Company (CCCC).

 

Construction of the bridge, linking Batu Kawan on the mainland and Batu Maung on Penang Island, began in November 2008 and is projected completed on February 2014. The bridge was opened to traffic on 2 March 2014.

According to wikipedia