Mixed BNSF freight train [I got blasted]

Now that the paper model train tutorials are out of the way, I can finally get back to my railfanning videos. Here I am, back at the location I railfanned before. When my parents and I went to that location to play Pokémon GO. I heard a train and I took out my camera. The locomotive rung its E-bell and then BOOM! The horn blasted me. I shouted, "You got me, BNSF!" I couldn't say its number because the train was moving too quickly. I caught the rest of the train. I just couldn't believe that the horn shook me and my camera.