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  1. M4 Greater London Both ways

    Incident type: congestion
    congestion
    At J4A for A4 Emirates Roundabout London (Heathrow) Airport
    M4 Greater London - Queuing traffic on M4 Heathrow Spur Road in London (Heathrow) Airport at J4a A4 Emirates Roundabout. Congestion to J4, A408 (Heathrow Spur).