Manual signal is solution as many traffic lights don't work in Valley

Kathmandu, Apr. 4: As of today, the Kathmandu Valley has just 69 traffic lights in different road intersections. However, not all of them function regularly or in an automated way. Because of the lack of fully operational automated traffic signals, traffic management in the Capital continues to rely on manual signaling (hand-driven) by traffic police rather than a systematic, and signal-based system.