A sideloader or sidelifter can refer to twin hydraulic cranes that self-load and unload containers on or off a lorry or trailer, it can be a type of forklift and occasionally it refers to a bin lorry. We’re going to…

PTO, or power take off, is a way in which power can be diverted from the engine to power hydraulic or mechanical equipment. It’s very common on agricultural machinery, and its use on tractors, through a rotating shaft, causes frequent…

An axle is the way in which weight is transferred from the lorry or trailer to the tyres. Different types of lorries have different numbers of axles. A small box van will have two axles, like a car, whereas an…

Part of what makes driving relatively safe is when other road users drive predictably. Part of being predictable is using a standard set of rules and signals when merging into traffic and when changing lanes. Good lane discipline is partly…