In-ground Traffic Lights Installed Across Seoul for ‘Smartphone Zombies’
SEOUL, Jan. 11 (Korea Bizwire) — A growing number of crosswalk traffic signals are finding their way onto the ground in Seoul as a way to enhance the safety of pedestrians glued to their smartphones, according to the city’s ward offices Tuesday. Nearly 1,200 in-ground crosswalk traffic signal systems were in operation across the city’s [...]