Signs and Signals


I have separated the signs into four basic groups base on their functionalities and appearances. Most of the signs are effective in getting the message to people though some signs can still be improved to make the user aware more. The following pictures are the change I think should be change about the speed limit sign.

Original Speed Limit Sign

The Alternative Speed Limit Sign
With red letters

Click on the pictures to view a larger version of it

This homepage is written and mantained by Bingxie Zhang
Last modified Wednesday, March 12, 1997