At least 13 passengers killed and 98 wounded in train derailment in Mexico.

A tragic railway accident in the Mexican state of Oaxaca has resulted in the deaths of at least 13 people, an incident sure to fuel censure from critics regarding the speed and handling of the country's key public works projects.

The accident occurred on the Interoceanic Train, a rail link built to join the Atlantic Ocean and Pacific across the thinnest stretch of the Isthmus of Tehuantepec. This endeavor was designed to offer an alternative rail cargo route to the Panama Canal, aimed at driving economic development in the area.

“We will rigorously clarify the cause of this tragedy,” stated the country's president.

The leader confirmed that, of the approximately 250 people on board, another 98 were hurt, with five of those in serious condition. The official noted plans to travel to Oaxaca to confer with those impacted.

Flagship Project of Former Government

The Interoceanic Train was a signature infrastructure project of the former leader, whose term ended the previous year. This project was intimately linked to his leadership's economic vision for the southern region.

Another multi-billion dollar railway undertaking from that era, a passenger and freight circuit around the Yucatán Peninsula, was also integral to the comprehensive effort to revitalize the economic fortunes of a historically poorer part of the country.

Project Execution and Worries

The development of both railway systems was supervised by the armed forces, marking a notable growth of its role in civilian works. They were built at an accelerated speed, beating predictions to be partially opened before the end of that government.

However, this rushed timetable had also fueled persistent concerns over operational security.

• Sunday's derailment was the third occurrence on the Interoceanic Train this year.
• This involves an earlier crash this month when a train hit a truck at a crossing.
• The other major rail project has also seen two non-deadly derailments.

Appeals for Investigation and Halt

In the aftermath of the disaster, the leader of a key rival party demanded an urgent pause in the construction and operation of all similar projects.

This pause was requested until the completion of a thorough independent investigation. The party emphasized that the loss of life "requires swift accountability."

In reaction, the head of state maintained that the train had been operating in full accordance with all security protocols. Promises were given that the government would be "diligent" in both the construction and running of these strategic initiatives.