Peak Downs Highway
Highway in Queensland, Australia
title: "Peak Downs Highway" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["highways-in-queensland", "mackay,-queensland"] description: "Highway in Queensland, Australia" topic_path: "general/highways-in-queensland" source: "https://en.wikipedia.org/wiki/Peak_Downs_Highway" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary Highway in Queensland, Australia ::
::data[format=table title="Infobox Australian road"]
| Field | Value |
|---|---|
| road_name | Peak Downs Highway |
| type | highway |
| state | qld |
| image | Peak Downs Hwy.png |
| caption | Peak Downs Highway depicted in green on black. |
| length | 283 |
| direction_b | West |
| direction_a | East |
| end_b | Clermont–Alpha Road (State Route 41), Clermont, Queensland |
| end_a | Bruce Highway, Mackay, Queensland |
| through | Moranbah, Nebo, Eton |
| route | State Route 70 |
| exits | {{plainlist |
| :: |
| road_name = Peak Downs Highway | type = highway | state = qld | image = Peak Downs Hwy.png | caption = Peak Downs Highway depicted in green on black. | length = 283 | direction_b = West | direction_a = East | end_b = Clermont–Alpha Road (State Route 41), Clermont, Queensland | end_a = Bruce Highway, Mackay, Queensland | est = | through = Moranbah, Nebo, Eton | route = State Route 70 | exits = {{plainlist|
- Mackay Ring Road
- Mackay–Eungella Road (State Route 64)
- Marian–Eton Road / Eton–Homebush Road (State Route 5)
- Suttor Developmental Road (State Route 11)
- Fitzroy Developmental Road (State Route 67)
- Gregory Highway (State Route A7) The Peak Downs Highway links the towns of Mackay and Clermont in the Australian state of Queensland. It represents the main link between Queensland's Whitsunday Coast and the Central West region of the state. The highway runs for a total length of 266 km, before joining the Gregory Highway (Highway A7, formerly Highway 55) south to Clermont, a total of 283 km. Major settlements served by this route include Walkerston, Nebo, Moranbah (10 km north of the highway, but the largest town along the route) and Clermont.
The ABC has described the road as "crucial to the national economy" but, reporting 550 crashes in 10 years, said that it had been likened to roads in the Third World. "Someone is killed or seriously injured on the Peak Downs Highway on average about once every two-and-a-half weeks," it said. In December 2019 Mackay's Daily Mercury reported that 49 people had been killed and more than 1000 injured on the highway.
Highway conditions
The highway is notorious for the extremely dangerous conditions caused by its service as a primary access route for workers, fuel, machinery and other supplies to the coal mines of the Bowen Basin. The narrow two-lane highway is often congested with oversize loads (e.g. mining haul-trucks, dozers and excavators, tyres and buckets) and road trains, which presents a significant hazard and frustration to fatigued long-haul commuters (Drive-in, Drive-out mine workers) on the road. ::figure[src="https://upload.wikimedia.org/wikipedia/commons/c/c5/Coal_Train_next_to_Peak_Downs_Highway.jpg" caption="A coal train runs alongside the Peak Downs Highway."] ::
Northern Australia Roads Program upgrade
The Northern Australia Roads Program announced in 2016 included the following project for the Peak Downs Highway.
Pavement widening and strengthening
Completion of a project for pavement widening and strengthening between Clermont and Nebo had in June 2021 been expected in late 2022 at a total cost of $35 million. As of March 2023, roadworks of various kinds, some resurfacing, some more in depth, are ongoing in places, while others are relatively untouched, and the risk of death or serious injury to the highway’s users remains.
Other upgrades
Eton Range realignment
A project to realign and upgrade the road on the Eton Range, at a cost of $189.26 million, was completed in October 2020.
Rehabilitate and widen
A project to rehabilitate and widen 3 km of highway near Wolfgang Road, at a cost of $11.5 million, was completed in March 2022.
Road safety improvements
A project to improve road safety between Eton and Mackay, at a cost of $18 million, was due to finish in late 2021.
Walkerston bypass
A project to construct a bypass of Walkerston, at a cost of $186.6 million, was expected to be complete by mid to late 2024.
Major intersections
|LGA=Mackay |LGAspan=5 |location_special= tripoint |lspan= |type= |km=0 |mile= |road= Bruce Highway (Queensland Highway A1) – south – Sarina / north–east – Mackay |notes=North–eastern end of Peak Downs Highway (State Route 70) |LGA= |LGAspan= |location_special= midpoint |lspan= |type=incomplete |km=2.7 |Mile= |road=Mackay Ring Road – north – Glenella south – Bakers Creek |notes=No entry from Mackay Ring Road northbound. |LGA= |LGAspan= |location=Alexandra |lspan= |type= |km=6.4 |Mile= |road= Mackay–Eungella Road (State Route 64) – north–west – Marian |notes= |LGA= |LGAspan= |location=Eton |lspan=2 |type=concur |km=25.1 |Mile= |road= Marian–Eton Road (State Route 5) – north–west – Marian |notes=Eastern concurrency terminus with State Route 5 |LGA= |LGAspan= |location= |lspan= |type=concur |km=25.8 |Mile= |road= Eton–Homebush Road (State Route 5) – south–east – Homebush |notes=Western concurrency terminus with State Route 5 |LGA=Isaac |LGAspan=5 |location=Nebo |lspan= |type= |km=82 |Mile= |road= Suttor Developmental Road (State Route 11) – west – Mount Coolon |notes= |LGA= |LGAspan= |location_special= midpoint |lspan= |type= |km=117 |Mile= |road= Fitzroy Developmental Road (State Route 67) – south – Dingo |notes= |LGA= |LGAspan= |location=Clermont |lspan=3 |type=concur |km=266 |Mile= |road= Gregory Highway (State Route A7) – south – Clermont town centre / north – Charters Towers |notes=Northern concurrency terminus with Gregory Highway |LGA= |LGAspan= |location= |lspan= |type=concur |km=280 |Mile= |road= Gregory Highway (State Route A7) – south–east – Emerald |notes=Southern concurrency terminus with Gregory Highway. Northern concurrency terminus with Clermont Connection Road. |LGA= |LGAspan= |location= |lspan= |type= |km=283 |Mile= |road= Clermont–Alpha Road (State Route 41) – west – Alpha |notes=Southern end of Clermont Connection Road and southwestern end of Peak Downs Highway. |keys=concur,incomplete
References
References
- [http://www.tmr.qld.gov.au/Travel-and-transport/Maps-and-guides/Queensland-state-controlled-roads-and-region-maps.aspx Queensland Government - Department of Transport and Main Roads - Maps]
- Hema, Maps. (2007). "Australia Road and 4WD Atlas". Hema Maps.
- (24 May 2012). "Mining towns say deadly highway a disgrace".
- (16 December 2019). "Statistics reveal the Peak Downs Highway has killed 49 and injured more than 1000".
- (18 June 2021). "Peak Downs Highway (Clermont - Nebo) Wuthung Road to Caval Ridge Pavement Widening and Strengthening". Department of Infrastructure, Transport, Regional Development and Communications.
- (11 November 2021). "Eton Range Realignment Project". Queensland Government.
- (1 July 2022). "Peak Downs Highway (Clermont - Nebo), various locations (Wolfang), rehabilitate and widen". Queensland Government.
- (22 November 2021). "Peak Downs Highway (Nebo–Mackay): Eton to Mackay, targeted road safety improvements". Queensland Government.
- (30 June 2022). "Walkerston Bypass". Queensland Government.
::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::