Mycroft
High Priest of Ed
- Joined
- Sep 10, 2003
- Messages
- 20,501
Like what?
It's not very common for road signs to be completely arbitrary. If there is a “no left turn” sign, it’s normally because a left hand turn would either put you the wrong way into a one way street, or because the traffic on the street is too heavy to allow people to stop and wait for a break in the oncoming traffic. These are things that can be observed if it takes more than a moment or two to translate what “left” means.
Also, when you think about it, “no right turn” signs are relatively uncommon as there is rarely a safety issue in making a right turn because you don’t have to cross the lanes of oncoming traffic.
What’s described by Shanek, JJ and others isn’t the inability to distinguish left from right, but just a moment of confusion while they sort it out. This doesn’t translate into unsafe driving, as you claim, as road signs are normally placed so you have plenty of time to consider their meaning before you need to react.
Also, let’s not forget most of these signs look like this: