Motorway sliproad lane gain sign
A blue sign with a diagram showing one lane on the sliproad joining two lanes on the motorway.
A long, straight run through the countryside brings us back to the M4, which joins from our right.
A blue sign with a diagram showing one lane on the sliproad joining two lanes on the motorway.
A long, straight run through the countryside brings us back to the M4, which joins from our right.