In the first incident, Noor Alam was crushed to death when he fell down from the Jodhpur-Howrah Express train at Madanpura Railway Gate in Bassi, a sub-urban town here, yesterday, they said.
It is yet to be known where was the victim going and how did he fall down from the train, police added.
In another mishap, a mentally-retarded woman, said to be a rag picker, was run over by a train in Sanganer area here yesterday, they said.