Update: Pacific Highway holiday traffic alert
Traffic has now eased at Macksville.
Drivers should continue to check all resources for further interruptions.
TRANSPORT Management Centre advises of heavy holiday traffic starting to build on roads across the state as motorists head away for the Christmas holidays.
At Macksville, northbound traffic on the Pacific Highway is queued around 1.3km.
Motorists are advised to allow plenty of additional travel time and to take regular breaks.
For the latest information on heavy holiday traffic or incidents visit www.livetraffic.com or call 132 701.