Motorway lane gain sign
A blue sign with a diagram showing three lanes on the motorway being joined by one lane from the left.
A fourth lane joins from the A30 to help alleviate all the weaving traffic in the short distance to the next junction.
A blue sign with a diagram showing three lanes on the motorway being joined by one lane from the left.
A fourth lane joins from the A30 to help alleviate all the weaving traffic in the short distance to the next junction.