In the name of...
City speedsters seldom realise that on a stretch of road peppered with traffic signals, no matter how fast they go they cannot get very far before they have to stop at a signal.

Of course, there are plenty who believe that red lights are for Christmas decorations and merrily jump them, but sometimes even they have to come to a halt not out of concern for the law, or fellow-motorists, or even hapless pedestrians, but simply because the signal is monitored by the traffic police.