Roadworks on the Oxley Highway started today and will run until, at least, the end of June.
There will be lane closures in some work areas on the highway at Mount Seaview - which is on the way from Tamworth to Port Macquarie - with traffic control and a reduced speed limit in place.
Work will involve extending guardrail, signage improvements and installing motorcyclist protection rail.
Work will be carried out between 6.30am and 3.30pm from today and is expected to be completed by June 30, weather permitting.
Motorists are advised to drive to the conditions, and follow the directions of signs and traffic control.
For the latest traffic updates download the Live Traffic NSW App, visit livetraffic.com or call 132 701.