Travel Updates M4 westbound within J20 | Westbound | Congestion weybiza May 9, 2025 M4 westbound within J20 | Westbound | Congestion Continue Reading Previous: A36 northbound between A345 and A360 | Northbound | CongestionNext: A419 southbound exit for A4259 | Southbound | Broken down vehicle Related Stories Travel Updates M4 westbound within J20 | Westbound | Congestion weybiza May 9, 2025 Travel Updates A36 northbound between A27 and A338 | Northbound | Congestion weybiza May 9, 2025 Travel Updates A36 northbound between A27 and A338 | Northbound | Congestion weybiza May 9, 2025