Deaths in the opening

Did toi guys ever notice about the deaths that were in the first final destination opening?From Final Destination 3 it showed how Ian died par getting crushed par a sign,how Evin died par getting several nails from a nail gun in her head,how one of Julie's Friends died par getting a pole through their stomach,and how Julie,Kevin,and Wendy would have died in the train wreck.I just noticed it when I was watching it now.