Emergency repair work has begun on the A40 after a vehicle fire caused significant damage to the road surface. Authorities have closed the affected section to ensure the safety of motorists while crews carry out necessary resurfacing and repairs. The restoration is critical before the road can be reopened to traffic, with officials advising drivers to expect delays and seek alternative routes in the meantime. The incident underscores the importance of prompt infrastructure maintenance following such emergencies to maintain road safety and prevent further disruption.