Many times more roadway accidents and deaths occur at night than at any other time of the day. Roadway lights play an important role in preventing this deadly situation. Some of the advantages and relevance of highway lighting or street lighting are discussed below.
Lighting on the road is critical
Roadway/street lighting aids nighttime road users, including pedestrians, bicyclists, bullock cart drivers, and cars, in seeing the highway and its surroundings more clearly and quickly.
If all automobiles on a roadway were to use their maximum brightness headlights at night, the glare problem may lead to a catastrophic catastrophe, even if each car has its own headlight. Because of this, highway lighting is vital for illuminating the roadway and its surroundings. Traffic flow conditions improve when traffic speeds up due to better lighting. For china highway lighting it works fine.
Traffic lights would reduce the frequency of accidents that occur at night
It is recommended that street lamps be installed at signalized intersections and roundabouts, although they may be placed on lamp columns or poles on either side of the road or within the median, or they can be stretched across a wire above the road to provide illumination.
To provide safe, pleasant, easy, and efficient nighttime movement of vehicles and people, street or highway lighting is required.
Lighting should be organised in such a way that nighttime traffic operations may be carried out safely, comfortably, and with the least amount of effort.
It should be organised in a way that allows the driver to observe and explore all the important aspects of the driving environment.
Street lighting is required:
It is the goal of streetlighting to make it easier for drivers to see the road in the dark.
Improved nighttime visibility via the use of artificial lighting reduces driver stress and enhances comfort.
Motorists feel more secure on the road when there is adequate light to see clearly.
Illumination improves both overall traffic speed and the conditions under which traffic moves.
They’re especially handy at places like intersections, bridge building sites, level crossings, and other congested areas where cars aren’t allowed to go.
Streetlights come in a variety of forms, including:
A single system of side lights
For low traffic on narrow pavements, this solution is appropriate. It’s also cost-effective. Second, the lighting system is out of sync This technique performs best in areas with wide sidewalks and low pedestrian traffic counts.
Central lighting system
This technology provides very efficient lighting at a reasonable price since it needs less support for the luminaires and fewer electrical wires.
Despite the road’s uninterrupted illumination, the sidewalks and bike paths remain mostly unlit.
Highway lighting design considerations include the following:
The object’s size, colour, and intensity
The visibility of an object at night depends on a variety of factors, including its size, colour, and brightness.
Color contrast between an object and its background is more important than ever in order for an object to be seen on the road. As a result, visibility when driving at night is strongly influenced by a property known as contrast.