Multi-combination vehicles
Note: Queensland legislation no longer requires that guidelines be carried in the vehicle.
The Guideline for Multi-combination Vehicles in Queensland, Form 1, Version 8 (PDF, 449 KB) explains the conditions under which road trains (including B-triples, AB-triples, BAB-quads, ABB-quads and prime mover/semitrailer combinations towing one converter dolly) or B-doubles may be used on roads in Queensland.
For the latest updates to the Guideline for Multi-combination Vehicles refer to:
Maps
Maps are provided in portable document format (PDF). These maps indicate the roads approved for the relevant multi-combination vehicle. The
legend (PDF, 31 KB) explains how the routes are identified and should be used in conjunction with the maps.
Applying for B-double routes
To apply for B-doubles routes not listed in the maps, complete the B-double Additional Route Applicaton form (F3115) and forward to:
Heavy Vehicle Access
Department of Transport and Main Roads
Floor 3, Spring Hill Office Complex
PO Box 1412, Brisbane, Queensland 4001.
Hard copies of the guidelines
A hard copy of the guideline (including maps) can be purchased from the Queensland Government bookshop or:
SDS
Ground Floor, Mineral House
41 George Street, Brisbane.
Phone +61 7 3118 6900z or call toll free on 1800 679 778x.
xFree call within Australia. Call charges may apply from mobile phones.
zLocal call — Higher rates may apply outside local area or from mobile phones.
