Three-unit vehicle, a combination of three road vehicles
30 m
40 m
A crane
21 m
40 m1
1. For a combination of road vehicles consisting of a crane and a trailer.
Overhang
Front overhang
Crane and snow removal vehicle
4 m
Lifting device of a tractor built prior to 1993, until dec 31, 2008
4 m
Other
2 m
Rear overhang
Tress loades lengthwise
6 m
Other
4 m
Class 2
Maximum Dimensions Authorized
General
Specific
Width at the base
4,30 m 1
5 m
Width at the base of building
Entire building
4,60 m
5,30 m
Building in sections
5,05 m 2
5,75 m 2
Height
4,30 m
5 m
Length
30 m
30 m
Rear overhang
5 m
1.
Plus 10 cm of overhang.
2.
Provided that the additional 45 cm is located on the side of the right-hand shoulder of the highway and is at least 2.10 m from the ground and that the additional 30 cm on the left-hand side is at least 3.65 m from the ground.
Class 3
Maximum Dimensions Authorized
Width at base
4,40 m
Width at upper part
5,40 m 1
1. At a height of at least 3.65 m from the ground.
Class 4
Maximum Mass Authorized
Single axle tow truck
up to 15 000 kg
Tandem axle tow truck
up to 30 000 kg
Class 5
Maximum Mass Authorized
Single unit vehicle
2 axles
up to 24 000 kg
3 axles
up to 36 000 kg
Combination of two vehicles
4 axles
up to 51 000 kg
5 axles
up to 66 000 kg
6 axles
up to 72 000 kg
7 axles
up to 74 000 kg
Combination of three vehicles
7 or 8 axles
up to 76 000 kg
8 or 9 axles
up to 79 000 kg
Class 6
Maximum Mass Authorized
Loads in excess of class 5 limits and travel on bridges with weight limits.
