Sounds from the Denver International Airport (DIA) underground train/tram system that connects the main terminal to the gates / concourses. Some of these are raw, full quality audio files but most are from when I held my iPhone 5S up as close to the speakers on the train as I could get them, in front of a zillion people. You are very welcome. But please watch your step.
There are over 35 of these clips that I have uploaded on my channel. Give a like, subscribe, and go check out the other ones. I make no money from these, they are not mine, but they are a part of history, and a part of Colorado, too. Go ahead and download them, share them, and set them as ringtones. That's why they are here. But Please Watch Your Step, as these are copyrighted.
