No fewer than 13 passengers lose their lives and ninety-eight wounded in train crash in Mexico.

A tragic train crash in the southern state of Oaxaca has caused the fatalities of at least 13 people, an incident sure to fuel critical opposition regarding the speed and execution of the country's flagship public works projects.

The disaster took place on the trans-isthmus railway, a line developed to link the Atlantic and Pacific Ocean across the slenderest section of the Isthmus of Tehuantepec. This endeavor was created to establish an different freight railway path to the Panama Canal, intended to promote regional growth in the area.

“We are going to thoroughly investigate the reasons behind this incident,” declared the national leader.

The leader reported that, of the approximately 250 people on board, another 98 were hurt, with five of those in critical condition. The official noted plans to go to Oaxaca to meet those affected.

Flagship Project of Previous Administration

The Interoceanic Train was a signature development scheme of the former leader, whose presidency concluded the previous year. This venture was intimately linked to his administration's developmental goals for the southern region.

Another ambitious train initiative from that time, a tourist and cargo loop around the Yucatán Peninsula, was also part of the wider plan to stimulate the economy of a comparatively less developed part of the country.

Building Management and Risks Apprehensions

The building of both rail lines was overseen by the armed forces, marking a dramatic growth of its responsibilities in civilian works. They were completed at an fast-tracked speed, defying expectations to be at least partly opened before the end of that administration.

However, this accelerated timeline had concurrently raised persistent concerns over construction quality.

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

Calls for Investigation and Halt

In the wake of the catastrophe, the leader of a primary political opposition called for an prompt pause in the building and running of all comparable projects.

This pause was suggested pending a full technical review. The party emphasized that the loss of life "requires swift accountability."

In response, the president maintained that the train had been operating in total adherence to all operational standards. Assurances were given that the government would be "responsible" in both the development and operation of these strategic initiatives.