Dear Speed Demons,
We are writing to inform you that our speed limit has been increased to 120mph on all highways. Please do not attempt to drive faster than 120mph, as this will result in immediate arrest and/or disbandment of your vehicle.
However, for those of you who insist on pushing the limits, we've created a special Speed Limit Challenge page where you can compete with your fellow speed demons to see who can get the farthest in the shortest amount of time.