The crowd in Amritsar was watching the burning of an effigy of demon Ravana near the tracks when the train went roaring by.
It's now the second biggest lottery in U.S. history, trailing only a 2016 Powerball prize that reached $1.58 billion.
"If migration and the federal police do not allow us access, we will do the impossible to cross into Mexico," one migrant said.
No one has been reported sick because of the potential contamination.
"I don't want to hear it. I'm done with it. You can leave or I will call the cops," the Portland, Maine, employee could be heard saying on video.