You’re driving a lorry carrying a load that’s 4.5 metres (14 feet 9 inches) wide. What’s the maximum speed you’re allowed to drive on a motorway?

Explanation: The speed limits imposed on vehicles carrying abnormal loads can be frustrating for other drivers, but you mustn't be tempted to exceed them. Remember, the more weight you're carrying, the longer it will take you to stop safely.

Category: Vehicle Weights and Dimensions

References: The Official DVSA Guide to Driving Goods Vehicles: Section 2