A minimum of 13 passengers killed and 98 wounded in train derailment in the nation of Mexico.

A fatal train derailment in the Mexican state of Oaxaca has claimed the lives of at least 13 people, an incident likely to revive censure from critics regarding the speed and execution of the country's flagship public works projects.

The accident happened on the Interoceanic Train, a route constructed to connect the Atlantic and Pacific across the slenderest section of the Isthmus of Tehuantepec. This project was designed to establish an alternative rail cargo route to the Panama Canal, intended to promote regional growth in the area.

“We are going to thoroughly investigate what caused this accident,” affirmed the country's president.

The president confirmed that, of the some 250 individuals on board, another 98 were hurt, with five of those in grave condition. The leader stated plans to travel to Oaxaca to confer with those involved.

Flagship Project of Past Leadership

The Interoceanic Train was a signature development scheme of the immediate past president, whose presidency finished the year before. This venture was closely associated with his leadership's strategic agenda for the southern region.

Another massive railway undertaking from that period, a passenger and freight circuit around the Yucatán Peninsula, was also part of the broader strategy to stimulate the economic fortunes of a relatively less developed part of the country.

Project Execution and Safety Concerns

The building of both rail lines was managed by the armed forces, marking a dramatic growth of its duties in public projects. They were completed at an rapid rate, surpassing forecasts to be partially launched before the end of that administration.

However, this fast-paced schedule had simultaneously fueled ongoing questions over operational security.

• Sunday's crash was the third such incident on the Interoceanic Train this year.
• This includes an earlier crash this month when a train smashed into a truck at a crossing.
• The other major rail project has also experienced several non-lethal derailments.

Appeals for Review and Suspension

In the aftermath of the disaster, the head of a key rival party urged an prompt halt in the development and management of all comparable projects.

This halt was suggested pending a comprehensive independent investigation. The party declared that the tragedy "requires prompt explanations."

In reaction, the head of state asserted that the train had been functioning in complete compliance with all operational standards. Assurances were given that the government would continue to be "responsible" in both the construction and running of these vital undertakings.