3 ms·
It's not a huge use, but in the US I believe ground recycled glass is spread over freshly painted road markings while they're wet so it bonds into the top.
by fencepost 5y ago
It's not a huge use, but in the US I believe ground recycled glass is spread over freshly painted road markings while they're wet so it bonds into the top.
- coolspot 5y agoAFAIK it’s not recycled, but specifically made tiny glass spheres. Crushed glass doesn’t magically return light back as glass spheres do.