Those decisions loomed large on Sunday in the aftermath of a devastating train wreck that killed at least 275 people in eastern India.
Investigators said they were focused on the possibility that signal failure might have led to the three-train crash on Friday, the worst rail wreck in the country in years.
The crash, which also injured more than 1,100 people, occurred when a passenger train heading south about 80 miles per hour toward the city of Chennai veered onto the wrong track and hit a parked freight train, the authorities say.
The first train’s derailed cars then plowed into a second passenger train that was heading toward it, leaving a scene of carnage.
The government spent almost $30 billion on the rail system during the past fiscal year, up 15 percent from the year before.
Organizations:
Investigators
Locations:
India, Chennai