Overview
- The A16 Rottemerentunnel reopened around 14:15 local time after a digital network malfunction left both tubes closed for nearly a day.
- The failure disabled cameras and matrix signs, triggering a precautionary full closure under safety protocols.
- The A4 Beneluxtunnel reopened at about 13:45 after its height‑detection system was replaced, ending a one‑lane restriction toward The Hague.
- Diversions via the A13 and A20 produced heavy congestion, with delays on the A15 reaching roughly 30 minutes in the morning.
- A separate crash closed the A15 Thomassentunnel toward Europoort before it reopened around 15:30, and the car driver was taken to hospital without serious injuries.