Hanoi, Aug. 26 -- Hanoi Railways Company Limited (Hanoi Metro) has announced that it has increased train frequency and extended operating hours to meet surging travel demand during the days when rehearsals and the official parade marking the 80th anniversary of the August Revolution and National Day (September 2) take place.

Hanoi Metro advised passengers to purchase return tickets in one transaction to save time and avoid long queues. Commuters are also urged to follow staff instructions, queue orderly at ticket counters and platforms, and avoid pushing or jostling.

Given the limited number of public toilets around stations, passengers are encouraged to use restrooms inside metro stations before exiting.

For Line 3.1 Nhon - Hanoi Stat...