def route_format(t_route_dest):
    """Shorten destinations to save space."""

    # add more route name formatting to your choice to save dsiplay space
    # If there's a substitution in the dictionary, use it, otherwise return the original
    return {"TO GRANVILLE": "GRANVILLE", "COMM'L-BDWAY STN": "COM-BW STN"}.get(t_route_dest, t_route_dest)