def get_cam_location_by_id(cam_id):
    """Get the location of the camera by its ID"""
    lat = None # latitude
    lng = None # longitude
    if cam_id == 0: # clairton1
        lat = 40.305062
        lng = -79.876692
    elif cam_id == 1: # braddock1
        lat = 40.392967
        lng = -79.855709
    elif cam_id == 2: # westmifflin1
        lat = 40.392967
        lng = -79.855709
    return (lat, lng)