Wednesday, March 28, 2018

By Mark Watson


These are markings that are used as communication systems for road users. They include lines and symbols that indicate various things. This includes where lanes are divided, where one is able to overtake other vehicles or change lanes. They also indicate which lanes one can turn to the opposite direction and where one has to stop. Others show where the pedestrian walkways are located. When in need of experts in pavement marking Sacramento CA should be visited.

Ranging from color and form of marking, each of the marking has different implication in that the lines can be broken or solid. Main colors used are either white or yellow. When broken lines are used the possibility of crossing is very high although in passing movements while when solid lines are used there is no crossing to the adjacent lane . The white lines indicates a one-way traffic while the yellow line do indicate a two-way traffic.

Markings of arrows are usually used in pavements to indicate turns. Such markings are bold in order to be seen clearly. Cross walks and stop lines are also included as pavement markings. The cross walks are used by the pedestrians in the crossing of lanes from one sided to another. The stop lines are used to illustrate a stopping area. In order for these signs to operate properly, they are placed a few meters from the lines themselves.

The stop sign enables drivers to reduce speed. The lanes are marked by yellow and white lines for the indication of the traffic flow. However the arrows are also used to indicate the lanes using a traffic signal. Arrows which are displayed in traffic signals may also indicate either a straight head or a turn.

Traffic signals are electric traffic controls that are usually provided highway personnel to enable smooth circulation of traffic. This controls also include traffic signs. The signs are mostly color coded. The most common ones are the red light, yellow light and green light. The red light means stop, the yellow indicate the signal is changing from green to red, the green tells one may now enter through the intersection.

There are also other signals that are of green, red and yellow which are used show the direction that one is supposed to follow. There can be the use of blinking lights in order to emphasize a point especially during emergencies, night time among other times. For instance flashing red indicate stopping. The yellow light flashing show that a person is to either slow down or proceed with caution.

Symbols like octagon in pavement marking indicates stop. Round or cross buck are other symbols which shows a railroad that anyone can cross the pavement. Normally the horizontal rectangle indicates presence of recreational facilities and parks while the pentagon indicates the presence of an institution like a school.

There are those symbols that are used in the regulation of traffic such as the bicycle crossing signs. These are placed in areas that the cyclists are to cross from one side to the other. They are also used to mar the cycling lanes along pavements. There are those symbols used to indicate presence of an additional lane. Here arrows are commonly used.




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