In the past year or so, 4-5 photographers and/or their clients have also been killed or severely hurt on train tracks just in California. I see it all the time, unprofessional acting photographers stick their clients on active train tracks thinking it would be a cool shot. For everyone that is in an accident, there are probably 100 that have had near misses.
I usually tell my friends that one sign you should not work with a photographer is if they have train track photos.