A12 Highway Reopens After Overnight Closure Following Truck Fire in Liguria

Nine-hour shutdown between Lavagna and Sestri Levante caused significant traffic disruption; repairs continue following blaze in tunnel.

Lavagna, Italy – April 11, 2025 – The A12 highway in Liguria has fully reopened in sections after a truck fire forced a complete closure lasting approximately nine hours. The incident, which occurred on April 10, 2025, within a tunnel connecting Lavagna and Sestri Levante, caused significant traffic congestion and required motorists to utilize alternative routes. As of this morning, traffic is flowing again, though repairs to the damaged tunnel structure are ongoing.

Fire Erupts in Tunnel, Prompting Immediate Closure

The fire broke out on the A12 highway at approximately 2:15 PM local time on April 10th. The truck, carrying a load of paper, ignited within the tunnel connecting Lavagna and Sestri Levante. Emergency services were immediately dispatched to the scene. Recognizing the potential danger posed by the fire and resulting smoke within the enclosed space, authorities made the swift decision to close the highway in both directions.

“The safety of motorists was our top priority,” stated Marco Rossi, a spokesperson for the Ligurian highway authority. “Closing the highway allowed emergency responders to work safely and effectively, and prevented further incidents.”

Traffic Chaos and Diversions

The closure of the A12, a vital artery connecting Genoa and eastern Liguria, immediately caused significant traffic disruption. Congestion quickly built up on both sides of the affected stretch, with delays exceeding 9 kilometers near Chiavari at the peak of the disruption. The closure effectively split the Ligurian region, forcing drivers to divert onto local roads, which were quickly overwhelmed.

Authorities implemented a series of diversion routes to manage the flow of traffic. Drivers heading towards Livorno were directed to exit at Chiavari and re-enter the A12 at Sestri Levante. Conversely, those traveling towards Genoa were advised to exit at Sestri Levante and rejoin the highway at Lavagna. Despite these measures, significant delays were unavoidable, with some motorists reporting being stuck in traffic for over three hours.

Recognizing the hardship faced by stranded motorists, emergency services distributed water to those stuck in traffic, providing a small measure of relief during the lengthy delays. Local residents also offered assistance, bringing food and supplies to those affected.

Damage Assessment and Repair Efforts

Following the extinguishing of the fire, a thorough assessment of the damage to the tunnel structure was undertaken. The blaze caused substantial damage to the pavement, various tunnel systems – including ventilation and lighting – and even the tunnel shell itself.

“The fire was intense, and the heat caused significant structural damage,” explained Engineer Elena Bianchi, who led the damage assessment team. “Repairing the tunnel will require a phased approach, involving the restoration of the pavement, replacement of damaged systems, and reinforcement of the tunnel shell. We are also assessing the integrity of the tunnel’s safety features.”

Repair crews worked through the night to address the most critical damage, prioritizing the reopening of the highway. The extent of the damage is estimated at over €2 million.

Highway Reopens in Sections; Full Restoration Ongoing

By the morning of April 11, 2025, authorities announced the partial reopening of the A12 highway. The section between Chiavari and Sestri Levante (towards Sestri Levante) was opened to traffic at 7:00 AM, followed shortly after by the section between Sestri Levante and Lavagna (towards Genoa) at 8:30 AM.

While traffic is now flowing again, the highway authority has cautioned that full restoration of the tunnel will take time. Further lane closures may be necessary in the coming weeks to facilitate ongoing repair work. Motorists are advised to check traffic conditions before traveling – via the Autostrade per l’Italia website or app – and to allow extra time for their journeys.

Investigation Launched into Cause of Fire

An investigation is currently underway to determine the cause of the truck fire. Authorities are examining the vehicle and interviewing the driver, identified as Giovanni Esposito, to gather information. Preliminary reports indicate that the fire may have originated from a mechanical fault in the truck’s braking system, but a definitive conclusion has yet to be reached. Investigators are also reviewing the truck’s maintenance records and the driver’s driving history.

The incident serves as a reminder of the importance of regular vehicle maintenance and adherence to safety regulations. It also highlights the crucial role played by emergency services and highway authorities in responding to incidents and ensuring the safety of the traveling public.

Local Impact and Future Considerations

The A12 closure had a significant impact on local businesses and tourism in the affected area. Many tourists were forced to cancel their travel plans, and local businesses reported a sharp decline in sales. The Ligurian regional government is considering providing financial assistance to businesses affected by the closure.

The incident has also prompted a debate about the safety of tunnels and the need for improved fire prevention measures. Some experts are calling for the installation of more advanced fire detection and suppression systems in tunnels, as well as regular safety inspections.

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