Emergency services are dealing with a vehicle fire that closed part of the M4 on Sunday morning (April 21) near Swansea.
The westbound carriageway was closed as a result between junction 45 Ynysforgan and junction 46 Llangyfelach, according to Traffic Wales. They are asking people to avoid the area and traffic cameras show queues in the area.
In a 9.34am update, the organisation which monitors the main routes in Wales said that lane two had re-opened but lane one remains closed.
Adding that there is “congestion in the area”.
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