Phoenix Sky Harbor International Airport added seven UV-C light sterilizers to some pre-security escalators to maximize the safety of travelers amid the coronavirus pandemic. UV-C, or ...

Phoenix Sky Harbor International airport added seven UV-C light sterilizers to some pre-security escalators to maximize the safety of travelers. UV-C, or ultraviolet light, is known to kill up ...

The story said that in one of China’s systems, 95 percent of the escalators had suffered wear and tear because of the uneven weight distributions. Last November, a nonprofit called Transparent ...

Bay Area Rapid Transit plans a $2 million test of a transparent canopy over an entrance and escalators at the 19th Street Station in Oakland. © 2025 American City ...