Citation:

Radio Tune, http://soundbible.com/722-Radio-Tune.html, Personal Use Only.

 Mike Koenig ,Car Drive By, http://soundbible.com/532-Car-Drive-By.html, Attribution 3.0 

Stephan, Car Driving, http://soundbible.com/1397-Car-Driving.html, Public Domain 

Mike Koenig, Truck Drive By, http://soundbible.com/601-Truck-Drive-By.html, Attribution 3.0 
Lisa Redfern, Scratching, http://soundbible.com/2029-Scratching.html, Public Domain  

Mike Koenig ,Driving Ambiance, http://soundbible.com/710-Driving-Ambiance.html, Attribution 3.0 

Mike Koenig, Horn Honk, http://soundbible.com/1048-Horn-Honk.html, Attribution 3.0

Mike Koenig, Train Horn Honk Distance, http://soundbible.com/1694-Train-Honk-Horn-Distance.html, Attribution 3.0

Eddy15, Radio Static 2, https://freesound.org/people/eddy15/sounds/91997/ , Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)

Eddy15, Radio Static 3, https://freesound.org/people/eddy15/sounds/91997/ , Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)

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