Traffic signs nc manual#

Identifying locations that warrant a traffic signal is an on-going initiative to insure the health, welfare, and safety of the motoring public. The computerized system in conjunction with signal coordination plans helps reduce travel time, number of stops, air pollution emissions, and also reduces fuel consumption. A computerized traffic control system coordinates the timing at all signals. The city Department of Transportation maintains more than 380 traffic signals citywide. The North Carolina Department of Transportation (NCDOT) must also approve signal installation on state system streets. The city’s director of transportation approves the installation of signals when traffic studies indicate a signal is warranted and beneficial. Traffic signals are installed based on an in-depth engineering study, as outlined in the MUTCD. The MUTCD is approved by the federal highway administrator as the national standard for all traffic control devices.

Traffic signs nc manual#

Have you ever encountered an unfamiliar road sign? How do you stay on top of your traffic sign knowledge? Tell us in the comments section below.The Department of Transportation installs and maintains traffic signals within the city in accordance with the Manual on Uniform Traffic Control Devices (MUTCD). By trying our test you can assess which areas you still need to study, and whether you are ready for the real thing. Take a couple of practice tests you can even find road sign practice tests that focus on noting but - you guessed it - road signs. This test is designed to help you pass your traffic laws and road sign tests at the DMV. Lane Divider Sign: There is a physical lane divider ahead, stay in your lane to either side of the divider. You will have less space on the side of your vehicle between oncoming traffic and the side of the road. If you find yourself scratching your head to decipher a traffic sign, study up. Road Narrows Sign: The road you are driving on becomes more narrow ahead.

While traffic sign shapes and colors can clue you into some important rules of the road, they certainly don't cover every aspect of life behind the wheel.

Vertical rectangle usually serve as regulatory notices.

Horizontal rectangles typically provide guidance to drivers.A pentagon signals a school zone ahead or a school crossing zone.When you see a round traffic sign, you will likely see a railroad crossing. Pennant-shaped traffic signs serve as advanced warning of no passing zones.A diamond always warns of possible hazards ahead.An upside down triangle always means 'yield.'.The shape of a traffic sign can often signal its meaning. Blue traffic signs often offer information to assist motorists.

Brown: Brown traffic signs reference local recreation areas or scenic points of interest.Orange: Orange signals construction time! If you see an orange traffic sign, you will likely encounter construction or road maintenance ahead.Black and White: Black and white traffic signs provide posted regulations (i.e., speed limits).A yellow traffic sign serves as a general warning. Green: Green means go! A green traffic sign signals that you can proceed, or provides you with direction on where to proceed.Almost always, red means stop! A red traffic sign either signals you to stop your vehicle or prohibits entry. Traffic sign colors can clue you into what you might need to do on the road.īelow you'll find a list of common traffic sign colors and their meanings: Shape up your traffic sign knowledge with these tips. With so many different traffic signs on the road, you might lose track of what each one means.įortunately, the shapes and colors of traffic signs can help you understand their meaning. Traffic signs come in many shapes, sizes, and colors.