Ngeenjongo ezahlukeneyo ezinjengokuqhuba okukhuselekileyo kunye nokukhukulisa ukuhamba kwetrafikhi, iindlela zokuhlangana zihlala zixhotyiswe ngezibane zendlela. Nangona kunjalo, kufuneka ubeke ingqalelo ekuweleni kwaye ujonge iimeko zendlela ezikungqongileyo. Ukuba i-traffic light ingene kwi-countdown stage yokukhanya okuluhlaza ukuya kwisibane esibomvu, ngoko kuyacetyiswa ukuba umniniyo aphule kwangaphambili kwaye avumele imoto imise kwi-intersection ngokuthe ngcembe. Ngale ndlela, abakhweli abakhululekanga nje kuphela, kodwa bakhuselekile.
Ixesha lokuposa: Jun-11-2024