Overview
Muswellbrook Shire Council is upgrading approximately 1.3 kilometres of Thomas Mitchell Drive from the intersection with Denman Road as part of the Stage 4B road improvement program.
The project will improve road safety, strengthen the existing pavement and enhance drainage to provide a more durable and reliable road for the community.
Construction will be undertaken by Council’s appointed contractor, KCE Pty Ltd, with works commencing 13 July 2026 and expected to be completed by late May 2027, weather permitting.
During construction, this section of Thomas Mitchell Drive will operate under traffic control. Road users should expect changed traffic conditions, including possible delays, and are encouraged to allow additional travel time and follow all traffic management signage to ensure the safety of workers and motorists.
Snapshot
| Status | Construction commencing |
| Construction Period | July 2026 – May 2027 (weather permitting) |
| Contractor | KCE Pty Ltd |
| Location | Thomas Mitchell Drive, Muswellbrook |
| Project Value | Approximately $4.6 million |
Scope of Works
The project includes:
- Widening of the road formation, including pavement, shoulders and table drains.
- Rehabilitation of the existing pavement using 300 mm lime stabilisation in accordance with the construction drawings.
- Placement of a minimum 200 mm DGB20 base course overlay.
- Stormwater drainage improvements.
- Application of a 14/10 double/double bitumen seal.
Funding
- Australian Government Safer Local Roads and Infrastructure Program – $3,000,512
- Australian Government Roads to Recovery Allocation – $750,129
- Mine Affected Road Reserve – $1,140,000
- Road Reserve – $912,000
Updates
TopRoad users are advised that Thomas Mitchell Drive is operating under single-lane contraflow with traffic lights for the duration of the current stage of works.
To accommodate Over Size Over Mass (OSOM) vehicles, a minimum 4.5 metre traffic lane will be maintained throughout construction. Motorists should be aware that concrete barriers and T-top bollards are in place, and vehicles wider than 4.5 metres may require additional assistance to safely pass through the work zone.
The work site is generally staffed Monday to Friday, 5:00 am to 7:00 pm. Outside these hours, the site will be kept clear of plant and obstructions.
OSOM Vehicles
To ensure the safe passage of OSOM vehicles, loads wider than 4 metres must stop at the designated pull-over bays before entering the work zone:
- Southbound: Intersection of Thomas Mitchell Drive and Denman Road
- Northbound: Opposite 17–19 Thomas Mitchell Drive
All OSOM operators are required to communicate on UHF Channel 21.
