3 ms·
They still had the option of walking though. With two parallel escalators, 3 of the 4 "lanes" were for standing and one for walking, rather than reserving two l
by frosted-flakes 4y ago
They still had the option of walking though. With two parallel escalators, 3 of the 4 "lanes" were for standing and one for walking, rather than reserving two lanes for walking when few people do so.