Heavy vehicle guidelines and class permits
The Department of Transport and Main Roads, in cooperation with other agencies, local government and industry, has developed numerous guidelines and policies to facilitate the movement of large vehicles and vehicles carrying large indivisible articles within Queensland in a safe and efficient manner. These guidelines and policies provide a balance between the needs of industry and the impact of heavy vehicles on the road network and the community.
The regulation mass and dimension rules are described in the Transport Operations (Road Use Management — Mass, Dimension and Loading) Regulation 2005 (PDF, 707 KB). Guidelines provide an exemption from regulations and are considered a legal authority. These guidelines enable access to the road network, in some cases, without the need for obtaining individual permits.
A detailed reference of various combinations and their axle masses are indicated in the Axle Mass Limits in Queensland Comparison Table (PDF, 116 KB). These masses are a guide only and may change. They are only a reference to Queensland legislation and should not be taken to override the legislation.
It is not a requirement in Queensland to carry a guideline in the vehicle. Operators should, however, be fully aware of all the conditions and restrictions that apply when considering operating under the legal authority of a guideline.
| Guidelines | Form number |
14.6 metres (m) long and 4.6 m high semitrailers (trailer only) |
Form 5 |
14.9 m long refrigerated trailers |
Form 19 |
Agricultural vehicles and agricultural combinations |
Form 14 |
B-doubles, road trains, B-triples, AB-triples |
Form 1 |
Concessional mass limits |
Form 21 |
Conditional registration |
Form 17 |
Cotton modules |
Form 16 |
Excess dimension: vehicles carrying indivisible articles special purpose vehicles vehicles that require a pilot or escort The Excess mass and dimensions page provides more detailed information for conditions of operations for excess mass and dimension vehicles. |
Form 4 |
Excess dimension special purpose vehicles and vehicles carrying indivisible articles requiring pilots/escorts
This guideline has been repealed and is now covered by Form 4 |
Form 6 |
Excess mass special purpose vehicles to 40 tonnes (t) and vehicles carrying indivisible item to 59.5 t |
Form 11 |
Higher mass limits |
Form 10 |
Increased front steer axle mass in Queensland |
Form 20 |
Livestock loading |
Form 3 |
Motor truck and dog trailer combinations |
Form 18 |
Pilot and escort vehicles and drivers
This guideline has been repealed and is now covered by Form 4 |
Form 7 |
Special Use Trailers |
Form 26 |
Installation of auxiliary revolving or flashing warning lamps |
Form 22 |
Installation of alternative tyres, rims and wheels on light goods vehicles |
Form 24 |
| Class/type permits for types of vehicles | Permit number |
Agricultural — relaxation of vehicle standards for agricultural farm trailers and implements |
051-TH-11 |
Agricultural machines and cane bin trailers towed behind agricultural machines or tractors fitted with flotation tyres, used for farming purposes |
102-TH-11 |
B-doubles — transport of sugar cane by B-doubles in Sunshine Coast region |
137-TH-11 |
B-triple combinations fitted with mechanical spring suspension |
191-TH-11 |
Car carrier — single trailer car carrier combinations constructed to a length of 19 m and/or 4.6 m high |
129-TH-11 |
Comb Trailers being towed by either an agricultural machine or a complying motor vehicle |
172-TH-11 |
Controlled access buses (overall length not exceeding 14.5 m) |
127-TH-11 127-TH-11 — Schedule A Part 1 127-TH-11 — Schedule A Part 2 127-TH-11 — Schedule B |
Cranes and special purpose vehicles (road maintenance equipment, concrete pumps and drilling rigs only) |
155-TH-11 |
Green and Amber Flashing or Revolving Lights on Animal Control Vehicles Type Permit No VSE 00-000-01 cancelled on 1 July 2011 replaced by Form 27 Guideline for the installation of auxillary revolving or flashing warning lamps to animal management and other specified vehicles in Queensland, located on the Vehicle Standards guidelines and type permits page.
|
VSE 00-000-01 |
Left Hand Drive Controls on Dual Control Vehicles |
056-TH-10 |
Load platform operating unladen |
084-TH-11 |
Port of Brisbane Mass Management |
211-TH-11 |
Roll over tarpaulins on trucks and trailers where total width is no more than 2.6 m |
076-TH-12 |
Rowing shell trailers loaded with rowing shells and dragon boat trailers loaded with a dragon boat over 3.7 m up to 5.5 m rear overhang Class Permit No 037-TH-09 cancelled in 1 June 2011 replaced by Form 26 Guideline for Special Use Trailers carrying Dragon Boats, Gliders, Rowing Sculls and Yachts in Queensland.
|
037-TH-09 |
Towing oversize recreational boats (width over 2.50 metres up to 2.90 metres) |
220-TH-12 |
Triaxle low loader trailers |
085-TH-11 |
Type 2 road train access - Burke Developmental Road from Mungana to Ootann Road intersection (west of Almaden)
- Ootann Road
|
02-TH-11 |
Warning lights on trolley collection vehicles Class Permit No 164-TH-06 cancelled on 1 July 2011 replaced by Form 27 Guideline for the installation of auxillary revolving or flashing warning lamps to animal management and other specified vehicles in Queensland, located on the Vehicle Standards guidelines and type permits page.
|
164-TH-06 |
Information bulletins
Disaster assistance package
Disaster assistance package information bulletin (PDF, 72 KB)
Drought assistance package
Drought assistance package information bulletin (PDF, 106 KB)
Grain harvest management scheme
The scheme is administered by AgForce. For more information visit the
AgForce* website.
Load restraint guide
In April 2004, the National Transport Commission released a second edition of the Load Restraint Guide.
The revised guide has been developed by road agencies led by the Roads and Traffic Authority, New South Wales in conjunction with the National Transport Commission and industry groups.
The Load Restraint Guide is available from the Government Bookshop. The Load Restraint Guide is also available from the National Transport Commission* website.
Log timber concession
Mass Export Management Scheme
*The content found by using this link is not created, controlled or approved by this department. No responsibility is taken for the consequences of viewing content on this site. This link will load into a new window.