Various train and subway door closing announcements, beeps, and chimes from around the New York City, New Jersey, Boston, Denver, San Francisco, San Diego, Portland OR, Seattle, Vancouver BC, London, and Tokyo.

2nd episode is available at    • Return of Train & Subway Door Closing...  
3rd episode:    • #3 Train & Subway Door Closing Announ...  
4th episode:    • #4 Train & Subway Door Closing Announ...  
Airport door closing 1:    • Airport Train Doors Closing Announcem...  
Airport door closing 2:    • Airport Train Doors Closing Announcem...  
Door opening episode:    • Train, Subway, & Tram Door Opening An...  
Door opening platform view:    • Train Doors OpeningPlatform View  
Door closing platform view:    • Train Doors Closing  Platform View  
Singapore MRT episode: at    • Singapore Edition  Train Door Closin...