![Performance, environmental impact and cost analysis of marking materials in pavement engineering, the-state-of-art - ScienceDirect Performance, environmental impact and cost analysis of marking materials in pavement engineering, the-state-of-art - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0959652621005229-gr1.jpg)
Performance, environmental impact and cost analysis of marking materials in pavement engineering, the-state-of-art - ScienceDirect
![Colorado needs these reflector markers for lanes on the highway especially when it rains. Wonder who you talk to about this? : r/Denver Colorado needs these reflector markers for lanes on the highway especially when it rains. Wonder who you talk to about this? : r/Denver](https://preview.redd.it/colorado-needs-these-reflector-markers-for-lanes-on-the-v0-eogw3p7e43oa1.jpg?width=640&crop=smart&auto=webp&s=174d6fa4ee59b2ac5d9e1c742c394a83fb4ef0d3)
Colorado needs these reflector markers for lanes on the highway especially when it rains. Wonder who you talk to about this? : r/Denver
Why do some roads have reflective markers in the middle of the road? I understand reflectors along the lane dividers, but it's annoying to run over them in the traffic lane. -
![RS-A08-002 Amber Red White Reflective Studs on Motorway Lane Plastic Road Divider Reflectors - STARS PLASTIC RS-A08-002 Amber Red White Reflective Studs on Motorway Lane Plastic Road Divider Reflectors - STARS PLASTIC](https://starsplastic.b-cdn.net/wp-content/uploads/2021/03/Product-Road-Stud-RS-A08-002-NEW-01-min.jpg)
RS-A08-002 Amber Red White Reflective Studs on Motorway Lane Plastic Road Divider Reflectors - STARS PLASTIC
![Here are some of the changes you might notice along California's highways โ Orange County Register Here are some of the changes you might notice along California's highways โ Orange County Register](https://i2.wp.com/scng-dash.digitalfirstmedia.com/wp-content/uploads/2018/08/markers-and-lines.jpg)