Why Road Marking Shines at night????

Title
Thermoplastic penting on Roads

Expansion joint on Major Bridges
https://youtu.be/07UNACKYJ-c

(RMC)Concrete Batching Plant in construction industry
https://youtu.be/s8c2kPl1XY4

Vertical Pile load test by Static Method
https://youtu.be/acmzJSggG5M

Piling in Engineering Construction of Bridges
https://youtu.be/cl61aUVA7As

RE Wall Re-Construction
https://youtu.be/lkhuVEo77dE

Видео Why Road Marking Shines at night???? канала DESI ENGINEERING