Singapore's MRT system is one of the cleanest, most punctual metro networks in the world, and the Green Line — officially known as the East-West Line — is its longest and most versatile route. Stretching 57 kilometres from Pasir Ris in the east to Tuas Link in the west across 35 stations, it connects residential suburbs, business districts, shopping belts, and cultural neighbourhoods in one continuous arc across the island. A dedicated branch from Tanah Merah links directly to Changi Airport, making it the most important line for arriving and departing travellers. Whether you are a first-time visitor trying to navigate from the airport or a longer-stay resident learning the network, this guide has everything you need to ride the Green Line with ease.

Plan your Singapore trip with Traveloka — book your flights into Changi Airport and arrange an airport transfer for the smoothest possible arrival, or hop straight onto the Green Line from the airport station.

The Green Line's main route runs from Pasir Ris in the northeast through Tampines, Bedok, and Tanah Merah before crossing into central Singapore via Paya Lebar, Bugis, City Hall, and Raffles Place. From the city centre, the line continues west through Queenstown, Clementi, and Jurong East before terminating at Tuas Link. This east-to-west spine means the line passes through or near virtually every major district in Singapore, making it useful for an exceptionally wide range of journeys. The airport branch diverges at Tanah Merah, running through Expo before ending at Changi Airport — a route that is straightforward and direct for travellers connecting between the city and the terminal.

With so many neighbourhoods accessible along the Green Line, the possibilities for sightseeing and dining are virtually endless. Explore Singapore's diverse activities and book experiences at destinations served directly by stations along the route.

The EZ-Link Card is the standard contactless transit card used across Singapore's public transport network, covering the MRT, buses, and Light Rail Transit systems. It is available for purchase at all MRT station customer service centres and selected convenience stores, with a starting cost of SGD 10 that includes a non-refundable card fee and an initial stored value. The card is rechargeable at top-up machines throughout the network and at many convenience stores across Singapore. Beyond transit, the EZ-Link Card is accepted at a growing number of retail and dining outlets, making it a genuinely useful everyday payment tool for longer-stay visitors.

For visitors planning to use public transport heavily during their stay, the Singapore Tourist Pass offers unlimited travel across the MRT, buses, and LRT for one, two, or three days. Priced between SGD 17 and SGD 48 depending on the duration selected, it eliminates the need to calculate individual fares and is particularly cost-effective for itinerary-heavy days involving multiple stops. The pass is available at selected MRT stations and can be a more convenient option than the EZ-Link Card for short stays where topping up repeatedly would become cumbersome. A SGD 10 deposit is included in the purchase price and is refunded when the card is returned within five days.

Riding the East-West Line for the first time is a simple process. Start by obtaining your EZ-Link Card or Tourist Pass, then identify your origin and destination stations using the network map displayed at every station entrance. Tap your card on the reader at the entry gantry, check the platform direction signs to confirm you are boarding a train headed in the correct direction — eastbound toward Pasir Ris or westbound toward Tuas Link — and board when the train arrives. Listen for the automated stop announcements in English and the other official languages, tap your card again at the exit gantry to complete your journey, and the correct fare will be automatically deducted.

For days when you want to explore areas not easily reached by rail, a car rental gives you the flexibility to go beyond the train network. Check Traveloka promotions regularly for deals on accommodation and experiences across Singapore.

Travelling outside peak hours makes a significant difference to the comfort of any MRT journey in Singapore. Off-peak windows — broadly from 9:30 AM to 5:00 PM on weekdays — see notably lower carriage occupancy, meaning more space and a more relaxed experience for visitors carrying luggage or travelling with children. Singapore's MRT rules prohibit eating, drinking, and smoking on trains and in stations, and these rules are strictly enforced with fines — pack your snacks away before you enter the gantry. Real-time train arrival information and network alerts are available through Singapore's official transport app, which is worth downloading before your trip to stay informed about service updates. For visitors with large luggage travelling from the airport, the airport branch runs frequently and carriages are spacious enough to accommodate standard travel bags comfortably.

After a day of exploring, return to a well-positioned hotel near a Green Line station to make the most of every evening. Singapore's central MRT corridor offers some of the island's finest accommodation options within easy walking distance of the platform.

Singapore is one of the most visitor-friendly cities in the world, and its exceptional public transport is a big part of why — but the best trips are built around more than just getting from A to B. Traveloka, Southeast Asia's leading travel platform trusted by over 100 million users, helps you book flights, hotels, activities, car rental, eSIM, and travel insurance all from one seamlessly integrated app. Whether you are flying into Changi and heading straight to your hotel via the Green Line or building a multi-day itinerary across the island, Traveloka has every booking you need covered. Download the app today and discover why millions of travellers across the region choose Traveloka for every trip.