At least 13 passengers killed and 98 injured in train crash in Mexico.

A tragic train crash in the Mexican state of Oaxaca has caused the fatalities of at least 13 people, an incident sure to fuel opposition criticisms regarding the pace and handling of the country's major government projects.

The disaster took place on the Interoceanic Train, a route constructed to connect the Atlantic Ocean and Pacific across the narrowest part of the Isthmus of Tehuantepec. This endeavor was intended to establish an different freight railway path to the Panama Canal, aimed at driving commercial progress in the area.

“We shall thoroughly investigate what caused this tragedy,” affirmed the head of state.

The official confirmed that, of the approximately 250 individuals on board, another 98 were injured, with five of those in critical condition. The official noted plans to travel to Oaxaca to meet those involved.

Key Undertaking of Former Government

The Interoceanic Train was a cornerstone public works project of the immediate past president, whose term finished the year before. This venture was intimately linked to his government's strategic agenda for the southeastern region.

Another massive railway undertaking from that period, a passenger and freight circuit around the Yucatán Peninsula, was also part of the wider plan to revitalize the economy of a relatively disadvantaged part of the country.

Building Management and Risks Apprehensions

The development of both rail lines was overseen by the nation's military, marking a dramatic growth of its duties in civilian projects. They were completed at an fast-tracked rate, defying forecasts to be partially launched before the end of that administration.

However, this fast-paced schedule had concurrently sparked significant concerns over safety standards.

• Sunday's accident was the third occurrence on the Interoceanic Train in the current year.
• This involves an previous accident this month when a train hit a truck at a crossing.
• The other major rail project has also seen several non-lethal derailments.

Demands for Audit and Pause

In the aftermath of the disaster, the chief of a major opposition party demanded an immediate halt in the construction and operation of all such projects.

This halt was proposed while awaiting a full safety audit. The party emphasized that the tragedy "calls for swift accountability."

In response, the head of state maintained that the train had been running in complete adherence to all safety requirements. Promises were given that the government would remain "responsible" in both the development and running of these vital undertakings.