What might happen if you begin to overtake another vehicle on an uphill gradient while driving a fully laden vehicle?

Explanation: Always plan well ahead before overtaking. Take into consideration the size of your vehicle and whether there's a gradient ahead. The load on your vehicle will slow you down on an uphill gradient. It may be better to wait until you're on the level before trying to overtake.

Category: The Road (2021)

References: The Official DVSA Guide to Driving Buses and Coaches: Section 4, The Official DVSA Guide to Driving Goods Vehicles: Section 4