Puerto Rico investigators detail cable replacement after train station fire and explosion

In a recent meeting of the Puerto Rico Legislature, significant discussions centered around the ongoing issues with the urban train system, particularly following a fire incident at the traction substation TPS 4. The meeting aimed to address safety concerns and operational challenges that have arisen since the incident, which has left many residents without train service for over two months.

Key points of discussion included the extensive inspection and repair efforts undertaken to restore the system's functionality. Officials reported that over 9,500 feet of cable had to be replaced, as well as various safety systems along the train route from Bayamón to Martínez Nadal. The complexity of the repairs was emphasized, with officials noting that the cables involved are critical for energizing the substation and require specialized equipment for installation and removal.

Despite the challenges, officials expressed confidence in the safety of the train system moving forward. They assured the public that mechanisms are in place to isolate any issues and that the redundancy built into the system allows for continued operation while investigations are conducted. The operator, Luma, has been actively involved in the repair process and is committed to enhancing safety measures to prevent future incidents.

However, some legislators voiced frustration over the lack of timely information regarding the cause of the fire and the overall response from Luma. Concerns were raised about the operator's accountability and the need for more proactive communication with the public. The meeting underscored the importance of transparency and efficiency in addressing infrastructure issues that directly impact the daily lives of Puerto Ricans.

As the meeting concluded, officials indicated that operations would resume shortly, with a focus on ensuring the safety and reliability of the urban train system. The discussions highlighted the ongoing commitment to restoring service while prioritizing the safety of passengers and the integrity of the infrastructure. The next steps involve not only completing repairs but also implementing measures to enhance the system's resilience against future incidents.