 CONT: When the volcano had started erupting, Harry and Rachel rushed  back to her place in his truck to get her kids. The both of them run  into her house and she found the letter from the kids. They run back  out to the truck and the trucks headlights are on. Theyre standard  headlights, which appear yellow in color. They leave and find the  bridge is jammed with traffic and Harry decides to cross the river.  In the shot of them crossing the road and going down the bank  towards the river, not only are all the trucks lights on 