Road traffic signs logo reflective - light products ;

道路交通标志标识反光，发光产品；

youdao

The present study explored the eye movement mode of symmetry effect in structure of road traffic signs.

本实验研究了道路交通标志中路名信息的对称性和布局方式对视认绩效的影响。

youdao

Road traffic signs. pannel decor catalogue. part 7: dimensions and composition rules for directional informatory signs.

道路交通信号装置。信号牌装饰分类。第7部分：方向牌尺寸和组成规则。

youdao

Lanes have been marked by road markings and traffic signs.

BBC: London 2012 Olympic Route Network Q&A

By communicating with other cars, as well as with road signs and traffic lights, vehicles will not only be able to avoid most accidents, but will also move more smoothly through traffic, reducing congestion.

FORBES: Get Ready For Talking Cars That Don't Crash And Get You To Work On Time

The upgrade would include new block paving, resurfacing of the existing carriageway, new traffic signs and road markings, the council said.

BBC: Final stage of Withernsea centre upgrade under way