The Former Malayan Railway (Green Corridor): Singapore’s Iconic Rail-to-Trail Experience

Introduction to the Green Corridor

The Former Malayan Railway, now known as the Green Corridor or Rail Corridor, is one of Singapore’s most unique urban green spaces. Stretching for 24 kilometers, this linear trail follows the old railway line that once connected Singapore to Peninsular Malaysia.

When the railway ceased operations in 2011, the land was returned to Singapore and transformed into a continuous green pathway for hiking, cycling, jogging, and heritage exploration. Today, the Green Corridor is a haven where nature, history, and community converge, making it a must-visit for outdoor enthusiasts and history lovers.

Historical Background

The railway line was originally built in the early 20th century as part of the Federated Malay States Railways, later known as Kereta Api Tanah Melayu (KTM). It ran from Woodlands to Tanjong Pagar Railway Station, transporting both passengers and goods.

In 2011, the line was officially closed, and ownership of the land was transferred back to Singapore.
Instead of urban redevelopment, Singapore chose to preserve it as a green corridor to promote recreation, biodiversity, and heritage appreciation.
The project reflects Singapore’s vision of blending heritage conservation with sustainable urban living.

Key Features of the Green Corridor

🚂 Railway Heritage Structures

Along the trail, visitors can spot remnants of the old railway, such as Bukit Timah Railway Station, signal posts, and the iconic railway bridges at Bukit Timah and Clementi.

🌳 Biodiversity Hotspots

The corridor runs through diverse ecosystems, home to bird species, butterflies, monitor lizards, and lush tropical flora. Sections of the trail resemble forested paths, offering a retreat from city life.

🚴‍♀️ Recreation and Fitness

With wide walking and cycling paths, the Green Corridor is a favorite spot for joggers, cyclists, and nature walkers.

🏞 Scenic Landscapes

From open grasslands to shaded forested stretches, the trail offers a variety of landscapes, making each section unique.

🏘 Community Spaces

Certain parts of the corridor are designed as community gathering spots, hosting pop-up events, guided walks, and conservation activities.

Popular Sections of the Green Corridor

Bukit Timah Railway Station – A conserved heritage site showcasing the charm of old train travel.
Bukit Timah Truss Bridge – One of the most Instagram-worthy spots, featuring a black steel bridge over Bukit Timah Road.
Clementi Forest Stretch – A lush, forest-like area where nature enthusiasts can immerse themselves in greenery.
Kranji Area – Rich in biodiversity and offering views of wetlands and reservoirs.
Tanjong Pagar Railway Station (future redevelopment) – The historic terminus of the line, currently under restoration.

Activities to Enjoy at the Green Corridor

Hiking & Nature Walks – Explore different stretches of the 24-km trail.
Cycling Adventures – Cycle through heritage landmarks and scenic greenery.
Birdwatching – Spot kingfishers, eagles, and other native species.
Photography – Capture rustic railway bridges, misty forests, and vibrant wildlife.
Heritage Trails – Learn about the history of Singapore’s railway system through guided tours.
Community Events – Participate in conservation programs and public walks organized by NParks.

Accessibility and Facilities

Length: 24 km (Woodlands in the north to Tanjong Pagar in the south)
Main Access Points:

Bukit Timah Railway Station
King Albert Park MRT
Hillview MRT
Kranji MRT
Commonwealth and Queenstown (southern access points)

Opening Hours: Open 24 hours daily (best visited in daylight)

Facilities Available:

Walking and cycling paths
Rest shelters and benches (selected points)
Heritage signage and information boards
Water points (at certain trailheads)

Nearby Attractions

Bukit Timah Nature Reserve – A biodiversity-rich rainforest near the corridor.
Clementi Forest – A hidden gem for nature photography.
Bukit Brown Cemetery – A historic site close to certain stretches.
Singapore Botanic Gardens – A UNESCO World Heritage Site not far from the trail.
Queenstown & Tanglin – Heritage neighborhoods accessible via southern entry points.

Travel Tips for Visitors

Wear Comfortable Gear: Good shoes are essential for longer hikes.
Bring Water & Snacks: Facilities are limited along certain stretches.
Be Prepared for Weather: Carry sun protection or a raincoat, depending on conditions.
Start Early: Morning visits are cooler and less crowded.
Respect Nature: Stay on designated paths and avoid disturbing wildlife.
Plan Sections: If the full 24 km is too long, choose popular segments like Bukit Timah or Clementi Forest.

Why Visit the Green Corridor?

The Former Malayan Railway (Green Corridor) is special because it is not just a trail—it’s a living link between past and present. It preserves Singapore’s railway heritage while offering a space for nature and recreation.

Unlike traditional parks, it provides a continuous journey through history, culture, and nature, making each visit a unique experience. For residents, it’s a daily escape into greenery, and for tourists, it’s a chance to discover a side of Singapore beyond the urban skyline.

Conclusion

The Green Corridor, built on the Former Malayan Railway line, is one of Singapore’s most meaningful heritage and nature projects. Stretching 24 kilometers across the island, it connects communities, preserves biodiversity, and commemorates the nation’s railway history.

Whether you’re hiking through Clementi Forest, crossing the iconic Bukit Timah Bridge, or simply taking a leisurely evening walk, the Green Corridor offers an enriching and refreshing way to explore Singapore. It is a symbol of how the city transforms heritage spaces into sustainable, vibrant community assets.