Bangkok’s MRT will offer free rides on World Car Free Day for passengers with foldable bicycles and foldable electric scooters. The one-day campaign runs on 22 September and aims to reduce car use.
MRTA launches a one-day fare waiver
Bangkok’s transport authorities are using World Car Free Day to push a simple message: leave the car at home and use public transport. MRTA, together with four MRT operators, will let passengers travel for free if they bring a foldable bicycle or a foldable electric scooter. This is a targeted measure, not a blanket fare cut for all riders.
The free rides will apply all day on 22 September 2026. Passengers can collect a free coupon or ticket at station ticket offices. The campaign is meant to support cleaner travel, reduce congestion and make rail-based commuting easier in the city.
Which lines are covered
The offer covers the Blue, Purple, Yellow and Pink MRT lines. BEM operates the Blue and Purple lines. EBM and NBM run the Yellow and Pink lines. The Nation Thailand also reported the same campaign, confirming the wider rail-transit push for the day.
For riders, the key point is simple. If the bicycle or electric scooter folds and fits the operator’s rules, the journey can be free. Regular non-foldable bicycles are not part of the offer.
Safety rules still apply
MRTA says riders must not use bicycles or scooters inside stations or trains. The equipment must not block other passengers or create safety risks. Riders should also keep the equipment folded on board. The rules are strict because the campaign promotes public transport, but it cannot compromise safety.
ONEP describes World Car Free Day as an environmental campaign that encourages people to cut car use and switch to public transport. In Bangkok, that message now comes with a practical incentive for mixed-mode trips.
What it means for passengers
For daily commuters, the measure is small but useful. It will not solve Bangkok’s traffic on its own. But it does make short combined trips easier and shows how MRT is becoming part of a more flexible urban mobility pattern.
If you plan to ride on 22 September, check the rules for your line before you go and arrive early enough to collect the free ticket. For one day, Bangkok’s metro is not just transport. It is also a visible reminder that the city is trying to move with fewer cars.
