means a part of a trailer, other than drawbar a semi-trailer, that connects the trailer body to a coupling for towing purposes; means a motor vehicle motor vehicle with an MRC not exceeding 4·5 tonnes; means a trailer with an MRC not light trailer exceeding 4·5 tonnes; means a light motor vehicle or light vehicle light trailer; means a group of oversize tri-axle group 3 axles in which the horizontal distance between the centre lines of each axle is 1·8 metres; means a trailer— pig trailer (a) with one axle group or single axle near the middle of its carrying surface; and (b) that connects to the vehicle towing it by a drawbar; means a group of 4 axles, quad-axle group in which the horizontal distance between the centre lines of the outermost axles is more than 3·2 metres but not more than 4·9 metres; has the same meaning as in the Road road Safety Act 1986; has the same meaning as road related area in the Road Safety Act 1986; has the same meaning as in the semi-trailer Road Safety Act 1986;
drawbar means a part of a trailer, other than a semi-trailer, that connects the trailer body to a coupling for towing purposes; motor vehicle means a motor vehicle with an MRC not exceeding 4·5 tonnes; light trailer means a trailer with an MRC not exceeding 4·5 tonnes; light vehicle means a light motor vehicle or light trailer; oversize tri-axle group means a group of 3 axles in which the horizontal distance between the centre lines of each axle is 1·8 metres; pig trailer means a trailer— (a) with one axle group or single axle near the middle of its surface; and (b) that connects to the vehicle towing it by a drawbar; quad-axle group means a group of 4 axles, in which the horizontal distance between the centre lines of the outermost axles is more than 3·2 metres but not more than 4·9 metres; road has the same meaning as in the Road Safety Act 1986; road related area has the same meaning as in the Road Safety Act 1986; semi-trailer has the same meaning as in the Road Safety Act 1986; carrying
15-026a.docx