Conversation so far:
Can you tell me about Jumbo's death?
Jumbo died at a railway classification yard in Canada at St.
Thomas.
Is there any info about how old Jumbo was at his death?
CANNOTANSWER.
Are there any other interesting aspects about this article?
Jumbo was hit and mortally wounded, dying within minutes.
What kind of vehicle hit Jumbo and caused him to die?
a train.

Question: Why was Jumbo near a train that could hit him?
Self-contained rewrite: Why was Jumbo near a train?