MMC co-owns a 40-year concession to operate the SMART motorway. The 3-kilometre double-deck motorway is located within the mid-section of an 11-kilometre tunnel built primarily as a stormwater bypass tunnel, and provides traffic relief to the main gateway to the city from the south. During major storms, which may occur once every few years, the motorway will be closed at both ends using twin water-tight flood control gates, allowing the full cross-section of the tunnel to be used for water storage and diversion.

For more information on SMART, please visit www.smarttunnel.com.my