header bg
8 arrow_forward 0 done arrow_forward 0 done_all

What does this sign mean?

A Minimum speed 30 mph
Explaination
This sign is shown where slow-moving vehicles would impede the flow of traffic, for example in tunnels. However, if you need to slow down or even stop to avoid an incident or potential collision, you should do so.
B Service area 30 miles ahead
C Maximum speed 30 mph
D Lay-by 30 miles ahead