Solar Road Studs lights are further divided into
Road Studs lights, Solar Studs lights, and
Solar Studs lights. The independent left-turn phase is a separate phase for left-turn traffic within the surrounding area controlled by road traffic signal lights.
Under this phase, left-turn traffic is allowed turn, straight vehicles stop, so as to reduce the delay of left-turn traffic and the hidden danger of collision accidents with through traffic, because usually the flow of straight traffic is higher than that of left-turn traffic, setting a separate left-turn phase may increase the overall delay at the intersection , so it needs to be fully considered when applying. In general, the following three aspects can be referred to:
What to consider and know before installing
Solar Road Studs
If there is no left-turn lane on the road, set up a separate left-turn lane first, and do not rush to set up the
Solar Road Studs signal.
If there is a separate left-turn lane and the traffic problem cannot be solved, then consider setting up a left-turn phase.
The effect of left-turn phase on the process of coordinated signal control.
Collect traffic flow, speed, left-turn delays, and incident summary reports whenever possible.
Finally, refer to the following three conditions, and then consider whether to set the left rotation phase.
If the following three left-turn phase setting conditions (A, B, and C) can be met, it means that the left-turn phase setting may have certain value, but it does not mean that the left-turn phase must be set. On the contrary, it should prompt a further Solar Road for the left-turn phase Studs Engineering Assessment.
