Question Topic: Vulnerable road users
Explanation: Motorcyclists and cyclists are often more difficult to see at junctions. They're easily hidden from view and you may not be able to see them approaching a junction if your view is partially blocked; for example, by other traffic.
Category: Vulnerable road users
References: The Official DVSA Guide to Driving: Section 8, The Official DVSA Guide to Driving: Section 10, Highway Code: Rule 170, Highway Code: Rule 211