Darwin - Kakadu Highway Road Safety Improvements - Safety Barriers at Various Bridge Approaches

To improve road safety of the approaches to various crossings along Kakadu Highway, works include:

-       Removal of existing ski-jump rails at the approaches to the bridges at Barramundi Creek, Jim Jim Creek and Nourlangie Creek crossings,

-       Install new MASH Tested TL3 compliant safety barrier systems including delineators and terminals at the bridge approaches, complete with:

    o   shoulder top-ups,

    o   single coat seal of shoulders and areas under the safety barriers, and

    o   pavement marking at edgelines,

-       Install Fatigue Management Zones with rumble strips and safety barrier systems at the southern approach of Jim Jim Creek Crossing and Nourlangie Creek Crossing to provide advance warning to road users.