ABC News | Sydney CBD in lockdown after gas leak in Martin Place forces evacuation ABC News The NSW State Government has confirmed workers for its light rail project caused the gas leak in Martin Place last night that led to the evacuation and continuing lockdown of part of Sydney's CBD. Emergency services are still working to contain the ... Gas leak shuts down Sydney CBD, forces evacuations, lockdown Sydney CBD lockdown as gas leak sparks evacuation and closes Martin Place train station Major gas leak shuts Sydney's Martin Place |