One of the fun things about doing research is occasionally stumbling upon something wholly unexpected and completely unrelated to your original task. Such was the case the other day when I realized that I could read all of those electronic highway signs without having to get into a car and drive on any of the local highways.
On the city’s road restrictions map, you too can click on any of the amber circles dotting the city’s highways to read the message that’s currently displayed on that particular sign. You never need to miss another “obey traffic laws” or “drive according to road and weather conditions” again.