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Network Rail advert warns rail crossings 'like busy roads'

8 October 2012 Last updated at 07:24 BST

A Network Rail advert is aiming to persuade people that they need to be as careful crossing railway tracks as they would be on a busy road.

The operator, which has spent £130m to improve safety, says 46 people have been killed on railway crossings in the past five years.

Theo Leggett reports.