Compared with open roadways. traffic safety in highway tunnels requires more attention to build smoothly transitioned and well-coupled light environments for drivers to alleviate visual discomfort so as to achieve a balanced sense of driving safety and comfort. In this study. in order to overcome the drawbacks of existing tunnel lighting control modes that disregard the color temperat... https://www.ealisboa.com/great-deal-Pentair-Union-Collar-2-U11-200PS-super-offer/