A yard transfer with different power and a battle between a siren and a train horn. http://www.youtube.com/watch?v=zKepRlneopY This is my friend's video of an ambulance that had to reroute because of the train. http://www.youtube.com/watch?v=F4FqGUItx9w 2 NS,2 BNSF,2 UP http://www.youtube.com/watch?v=qwSq45OippE siren on track equipment http://www.youtube.com/watch?v=4_vATsaVSjs Great consist,weak horn http://www.youtube.com/watch?v=UC2RYHilSPc UP Brandt truck with P3 horn. http://www.youtube.com/watch?v=MomvQVW5eL4