Motorway lane gain sign
A blue sign with a diagram showing three lanes on the motorway being joined by one lane from the left.
Traffic from the A2 joins us here, and a four-lane Smart Motorway lies ahead. Watch for cameras!
A blue sign with a diagram showing three lanes on the motorway being joined by one lane from the left.
Traffic from the A2 joins us here, and a four-lane Smart Motorway lies ahead. Watch for cameras!