Only four: Federal, State, County, and Municipal. You may ignore the others, at risk.
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For the most part all the road signs in the US run even numbers for east and west, odd numbers for north and south.
Road signs give information, warnings and instructions.
You can get road signs painted on Road Traffic Signs's website. This website allows customers to customize their own road signs and they will ship them for a charge.
A road sign is a sign that is on the road. For example you will get signs to say how far you are mean't to go.
The standard, commonly used road signs are public domain.
You may find a good road signs test to help prepare for your license at the following web sites...www.dmv.org/road-sign-practice-test.php or www.dmv.org/.../know-the-signs-how-to-prepare-for-the-road-signs-
You can find a lot of road sign information in a driver's handbook. It will show you all of the road signs in your area. You can also find examples of road signs test online.
Tagalog translation of ROAD SIGNS: mga babala sa daan
signs of metalled road
signs of metalled road
because many warning signs on the road are audible