[MeshugeMikey]

most of "those people" are nearly Insensate ,,,,,

in·sen·sate inˈsenˌsāt,-sit/ adjective lacking physical sensation. "a patient who was permanently unconscious and insensate" lacking sympathy or compassion; unfeeling. "a positively insensate hatred" completely lacking sense or reason. "insensate jabbering"

I doubt if anything short of being run over would change anything theyre doing

[GOYAKLA]

One of these might work?
http://trainhorns.net/nathan-train-horn/big-bang-train-air-horns.html

On link hit “ Click to Listen”. ;^}