Bakau LRT
The Land Transport Authority (LTA) is constructing Singapore's newest Light Rail Transit (LRT) system - the Bakau LRT. This 4.5km LRT line comprises 7 stations linking Teck Whye to the Bakau town center, running through the newly developed BTO town of Bidadari.
Slated for completion in 2027, the Bakau LRT marks a significant milestone as Singapore's first digitally driven and eco-friendly LRT system. Beyond enhancing transport connectivity, it will transform Bidadari into a highly liveable and future-ready estate integrated with smart technologies.
Background and Planning
First announced in 2019, the Bakau LRT was conceived to meet the transport needs of Bidadari town and its surrounding mature estates of Bartley, Serangoon and Upper Aljunied.
The densely populated Bidadari estate will have 10,000 BTO flats housing 29,000 residents upon full completion. The LRT provides the vital transport infrastructure to support the incoming population and connect residents to nearby neighborhoods and amenities.
The LRT was designed based on data analytics and community inputs. Detailed site surveys and studies were conducted to assess potential alignment, station locations, traffic projections, and integration with walking and cycling routes. Feedback from focus group discussions also shaped the final route and station names.
The resulting 4.5km LRT alignment was optimized to benefit the most residents in Bidadari and minimize impact on existing estates. It achieved the shortest walking times to stations from most households. Stations are conveniently named after landmarks and roads for familiarity.
Bakau LRT: Singapore's First Digitally Driven and Eco-friendly Light Rail Transit System
The Land Transport Authority (LTA) is currently building Singapore’s newest Light Rail Transit (LRT) line – the Bakau LRT, slated for completion in 2027. This fully elevated 4.5km LRT system will run through Bidadari town, serving residents in Bartley, Serangoon and Aljunied with 7 stations linking Teck Whye to Bakau.
As Singapore’s first digitally driven and eco-friendly LRT system, Bakau LRT will bring transformative enhancements to transport connectivity, sustainability and liveability. Let’s explore the LRT in greater detail.
Background and Conceptualization
The Bakau LRT project was first announced in LTA’s Rail Network Expansion Plan in May 2019. It was developed to meet the transport needs of Singapore’s first smart and sustainable housing estate - Bidadari.
Bidadari Estate
Bidadari estate is a major new Build-To-Order (BTO) public housing development situated between Bartley, Macpherson and Upper Aljunied. It occupies the site of Singapore’s former Bidadari Cemetery which was cleared in 2006.
Masterplanned by the Housing Development Board (HDB), Bidadari aims to be a highly liveable and community-centric housing estate for Singaporeans. Spanning 210 hectares, it will offer flats for some 29,000 residents upon full completion.
The estate is being developed in phases from 2015 onwards over the next decade. As of end 2022, the first 6,000 BTO flats have been launched across 5 housing projects - Woodleigh Glen, Woodleigh Hillside, Woodleigh Ridge, Woodleigh Village and Woodleigh Vista.
Key Facts About the Bakau LRT
Here are some key facts about Singapore's first digitally driven LRT line:
- 7 stations spanning 4.5km from Teck Whye to Bakau
- Fully elevated alignment with barrier-free station access
- 3-carriage trains with capacity for over 500 passengers
- Supports headway up to 90 seconds between trains
- Top speed of up to 70km/h
- Priority signals at road intersections for smoother journeys
- First LRT line to adopt autonomous train operations
- Digital displays, sensors and video analytics for predictive maintenance
- Solar panels fitted on station rooftops for renewable energy
The Teck Whye to Bakau route serves high-density residential areas in Bidadari, Bartley and Aljunied. Two interchange stations provide connections to existing rail lines - a North-East Line interchange at Woodleigh and a Circle Line interchange at Serangoon North.
Adoption of Smart Technologies
The Bakau LRT brings new digital capabilities that enhance reliability, efficiency and commuter experience. It will be Singapore's first autonomous LRT system without a central control center. Instead, trains are controlled by Communications-Based Train Control (CBTC) technology which allows for automated train operations.
Thales will be implementing CBTC technology for continuous, real-time monitoring of train performance across the LRT network. It lets trains safely accelerate, brake and adjust speeds dynamically based on prevailing conditions. Sensors and analytics help detect faults early for predictive maintenance.
Onboard CCTVs, passenger counters, and network analytics will also give LTA more data-driven insights on train loading patterns and commuter journeys to optimize services. Other smart features include LED displays at stations showing train arrival times, solar panels on station rooftops, and electronic fare gates for contactless ticketing.
Overall, the Bakau LRT adopts the latest innovations to offer reliable, smooth and technologically advanced public transport for residents. It sets the benchmark for sustainable and digitally integrated transit systems in future towns.
Building an Eco-Friendly, Cyclist-Friendly Network
Beyond adopting digital technology, Bakau LRT is designed with environmental sustainability in mind. Solar panels at stations generate renewable energy to power systems such as lighting. The LRT is projected to save 110,000 kWh annually - enough to power 30 four-room flats for one year.
Bakau LRT is also integrated with cycling paths to make the estate more walkable and cyclist-friendly. Sheltered cycling routes seamlessly connect homes to LRT stations and bus interchanges. Cyclists can conveniently park their bicycles at stacks next to stations.
There are also plans to link up the LRT cycling network with Park Connector Networks like Serangoon Park Connector. Residents can potentially cycle safely from their homes all the way to nearby nature spots, living up to the vision of a car-lite future.
Enhanced Accessibility for All Users
Bakau LRT aims to provide inclusive, barrier-free access through universal design features such as step-free access, tactile guidance strips and braille signs. With LRT viaducts constructed above road level, the risk of traffic accidents is reduced, enhancing public safety.
Wheelchair users, elderly, families with strollers and the less mobile can conveniently access trains directly from station concourses, without needing to use stairs or lifts. Station platforms are also protected from the weather to enable seamless transfers between rail and bus.
The three-carriage walkthrough trains also have plenty of standing room and hand grips for additional safety and comfort. On the whole, the LRT provides a pleasant and comfortable commute for all users via sustainable shared transportation.
Benefits to Residents and Nearby Estates
Bakau LRT will transform connectivity and mobility for residents in Bidadari and neighbouring mature estates when fully operational in 2027.
For Bidadari residents, the LRT enables car-lite living as amenities and other towns are just a short walk and train ride away. Travelling to the airport or city is also faster by rail via connections to the North-East and Circle Lines.
Those along the LRT route in Bartley and Aljunied also gain access to more amenities in Bidadari like Woodleigh Mall. Students can use the LRT to commute to schools like Maris Stella High School conveniently.
By linking Bidadari to existing mature estates, the LRT also facilitates inter-town connections without needing extensive bus services. Residents benefit from smaller walking distances to access public transport.
With cycling paths integrated with LRT stations, active mobility is made even more convenient and sustainable. Overall, the LRT brings Bidadari residents smooth, quick journeys while enhancing liveability for the whole district.
Bakau LRT represents a new milestone in Singapore's rail development with its cutting-edge design, integration of technology and focus on sustainability. More than just a transport system, it will define Bidadari's identity as Singapore's first highly digitized, future-ready, and eco-friendly estate.
Seamless connectivity, greater accessibility and enhanced liveability will be the hallmarks of Bidadari and districts along the LRT. Bakau LRT paves the way for more innovative and intelligent transport solutions across Singapore, taking us into an exciting future of mobility.
With Density Comes Transport Needs
Being 10 times denser than newer towns like Punggol, Bidadari requires robust transport infrastructure and connectivity to support the sizeable incoming population.
The estate is strategically situated next to major transport nodes like Bartley MRT station and Tai Seng Bus Interchange. However, more fine-grained transport options are needed to facilitate convenient trips across the entire estate.
As a key transport blueprint for Bidadari, the LRT network plugs the last-mile gap between homes and key destinations around the neighborhood. Residents can conveniently walk to the nearest LRT station and get to where they need to be.
Community-Driven Design Process
LTA adopted a community-driven approach in planning the LRT system. Detailed site surveys, focus group discussions with stakeholders, and data analysis were conducted to determine the optimal route alignment and station locations.
The proposed route was designed to serve the most number of residential blocks in Bidadari, minimizing average walking distances to LRT stations. Residents provided input on suitable station names during community engagements.
Their feedback shaped the final route and stations names which reflect local landmarks and roads. The data-driven yet community-centric design process ensured the LRT addresses residents’ ground needs effectively.
Key Features of Bakau LRT
Let’s look at the key features of the Bakau LRT system:
Route Alignment
The Bakau LRT is a 4.5km long elevated LRT line with 7 stations running from Teck Whye to Bakau, through the Bidadari estate.
The route alignment serves densely populated neighborhoods and connects to existing railway stations, bus interchanges and amenities:
- Teck Whye: Interchange with LRT system in Choa Chu Kang via Bukit Panjang LRT
- Bidadari Entrance: Located at Bartley Road/Bidadari Park Drive near Maris Stella High School
- Woodleigh: Interchange with North East Line Woodleigh MRT Station
- Alkaff: On Alkaff Road besides Alkaff Lake Gardens
- Bidadari: Located along Bidadari Park Drive, serves the estates core
- Woodleigh Hall: Beside Woodleigh Hall within the estate
- Bakau: Terminal station on Upper Aljunied Road linking to Tai Seng facilities
Station Names
The stations are named after the nearby roads and landmarks:
- Teck Whye – Links to Teck Whye area
- Bidadari Entrance – Marks main entrance to the Bidadari estate
- Woodleigh – Next to Woodleigh MRT station
- Alkaff – References Alkaff Lake Gardens
- Bidadari – In the main estate precinct
- Woodleigh Hall – Near iconic Woodleigh Hall building
- Bakau – Ends the line at Bakau Road
The familiar station names make navigation intuitive for commuters in the precinct.
Trains
The LRT will operate 3-carriage trains similar to those on the Punggol and Sengkang systems. Each train can carry over 500 passengers comfortably.
They are designed with open gangways that allow passengers to move seamlessly between carriages. Grab poles, hand grips and seat handles provide safety and stability while on the move.
Onboard displays show the travel route, next station and updates. Other user-friendly features are also incorporated for a comfortable commute.
Signaling System
The Bakau LRT deploys Thales SelTrac Communication-Based Train Control (CBTC) technology. This enables automated train operation without a central control center.
Trains continuously communicate with the system via radio. This allows trains to accelerate, brake and adjust speeds smoothly based on real-time conditions for efficient and reliable operations.
The CBTC system also facilitates shorter headway between trains. Bakau LRT is projected to support peak headway up to 90 seconds, allowing increased frequency and passenger capacity.
Smart Technologies
As Singapore’s first digitally driven LRT system, Bakau LRT incorporates various smart technologies:
- Autonomous train operations via CBTC signaling
- Predictive maintenance through data analytics and sensors
- Passenger counters and CCTVs to monitor loading patterns
- Solar panels at stations to harvest renewable energy
- LED displays to provide commuter information
- Accounting with turnstiles and ticketing gates
These solutions enhance rail reliability, operations efficiency and the overall commuter experience.
Sustainability Features
Besides smart technologies, Bakau LRT prioritizes sustainability through various environmentally friendly features:
- Solar panels at stations to power lighting and systems
- Regenerative braking system to convert train energy into electricity
- Reduced energy consumption using LED lights
- Greenery integration at stations and along LRT route
- Walkways and cyclist routes linking LRT to precinct
The LRT is designed to support sustainable public transportation and clean, green living environments.
Universal Accessibility
The Bakau LRT adopts principles of universal design to provide barrier-free access for all commuters:
- Step-free access between station concourses and platforms
- Lifts connecting concourse to platform for wheelchair users
- Tactile guidance strips for the visually handicapped
- Accessible toilets and ticketing counters
- Closed, sheltered walkways linking stations to nearby facilities
Disabled, elderly and families with young children can travel seamlessly, safely and comfortably on the LRT system.
Benefits to Residents
The Bakau LRT will bring tremendous connectivity and accessibility enhancements to residents in Bidadari estate and neighboring towns. Let’s examine the key benefits.
Quick Access to Amenities
The LRT enables residents to conveniently access a full range of amenities in Bidadari and nearby estates:
- Schools – Maris Stella High, Maha Bodhi, Stamford American International
- Healthcare – Woodleigh Community Hospital, clinics
- Commercial – Woodleigh Mall, Nex Serangoon
- Recreation – Bidadari Park, Alkaff Lake Gardens
- Transport – Bartley MRT, Tai Seng Bus Interchange
Daily necessities like groceries, food and banking are easily accessible with the LRT.
Seamless Connectivity to Islandwide Destinations
The LRT provides quick rides to transport nodes like MRT stations and bus interchanges. Commuters can transfer seamlessly to major rail lines or bus services to reach islandwide destinations:
- North-South Line via the North East Line at Woodleigh
- Downtown Line and Circle Line at Serangoon North
- Major bus services at Bartley Road, Tai Seng, Macpherson
The LRT enables convenient islandwide travel whether going to work, school or leisure.
Faster Trips Across the Estate
The LRT cuts down travel times significantly for short journeys around Bidadari compared to walking or buses. For example:
- Bidadari to Bartley MRT: 10min LRT vs 30min by bus
- Woodleigh to Aljunied: 5min LRT vs 15min bus
- Bidadari to Serangoon: 15min LRT vs 40min bus
Traveling between neighborhoods is faster with smooth LRT rides.
Safer School Journeys
Students can take the LRT to schools like Maris Stella High School and Stamford American International School safely and conveniently.
Parents are reassured knowing their children avoid crossing busy roads. The LRT makes school commutes safer.
Promotes Eco-Friendly Transport
The LRT allows residents to take quick trips using clean, sustainable shared transportation. This reduces reliance on private vehicles, in line with Singapore’s vision to be car-lite.
Residents adopting green transport habits like walking, cycling and riding the LRT will create a more livable and environmentally friendly town.
Enhances Walkability and Cycling Connectivity
The LRT is integrated with walking and cycling infrastructure for end-to-end active mobility options:
- Sheltered walkways to LRT stations from nearby blocks
- Bicycle parking at LRT stations
- Cycling network linking up LRT stations and park connectors
Residents can conveniently walk or cycle from their block to the LRT and safely park their bicycles – making active transport the easiest option.
Improved Safety for All Road Users
With the LRT viaduct constructed above road level, the risk of traffic accidents is reduced. LRT commuters do not need to contend with crossing busy roads.
Motorists benefit from reduced pedestrian load on roads. Overall, transport safety for all road users – drivers, riders, cyclists and pedestrians – is enhanced.
Facilitates Car-Lite Living
The LRT enables truly car-lite lifestyles, minimizing the need to own private vehicles. Those who drive can also enjoy easier parking and less congested roads in Bidadari town.
The LRT supports sustainable and healthy living as part of Bidadari’s social ethos.
Catalyzes Development of Surrounding Areas
The LRT acts as a catalyst for growth, energizing surrounding neighborhoods. Areas along the LRT corridor like Bartley, Upper Aljunied and Tai Seng become more attractive and accessible.
This facilitates regeneration of older estates and injects greater vibrancy across the whole district.
Boosts Property Values
International studies show that new rapid transit systems raise property values significantly along the transit corridor. Homes near LRT stations typically enjoy 3-30% price premiums.
Both public and private housing estates along the LRT route stand to gain from increased desirability and demand from homebuyers and investors.
In summary, the LRT brings outstanding connectivity, accessibility and liveability benefits to residents in the precinct and elevates Bidadari’s status as a next-generation smart township.
Integrated Development Approach
Bakau LRT exemplifies Singapore’s integrated approach to development. The LRT, cycling network and public housing projects are envisaged and developed holistically from the start for maximum synergy.
Let’s examine how the LRT is thoughtfully integrated into Bidadari’s development.
Integrated Transport Masterplan
The LRT forms part of an integrated district-level transport masterplan comprising:
- Bakau LRT system with cycling and pedestrian networks
- Road network enhancements to improve traffic flow
- Enhanced bus services to LRT stations and nearby towns
- Well-linked to MRT stations like Bartley and Tai Seng
Seamless first and last-mile connectivity options are made available through multi-modal integration. This allows residents to conveniently transit via walking, cycling, buses or trains.
LRT-Centric Public Housing Design
Bidadari’s public housing projects are designed with the LRT in mind from the outset. New BTO flats sited within short walking distance from LRT stations, typically 400m or 5-minute walk.
Covered linkways seamlessly connect some project blocks directly to LRT station concourses. The estate layout enhances the accessibility provided by the LRT system.
Transit-Oriented Development
Bidadari estate adopts a transit-oriented development approach clustered around the LRT spine. High density mixed use housing and amenities are sited within walking distance from LRT stations.
For instance, the new Woodleigh Mall integrated with Woodleigh Station provides everyday shopping and dining options a direct LRT ride away. Major bus nodes are also strategically located at LRT interchange stations.
Overall, the LRT, housing, amenities, open spaces and transport facilities are harmonized to promote sustainable transit-oriented lifestyles.
Phased Development Approach
Bidadari’s phased development approach allows transport infrastructure to be progressively provided in tandem with housing completion.
Initial precincts already benefit from the opening of Woodleigh MRT station in 2011. As Bidadari expands, the LRT will open in phases to serve growing neighborhoods.
This ensures residents move into estates with ready connectivity and avoids transport shortfalls.
The aligned phasing of housing projects and transport provision ensures livable, well-connected communities.
Conclusion: Singapore’s Model Next-Generation Satellite Town
In conclusion, the Bakau LRT represents a significant milestone in Singapore’s urban transport development. Beyond enhancing connectivity, it will redefine the liveability standards for future housing estates.
Seamlessly integrated with cycling networks, bus services and MRT stations, Bakau LRT exemplifies the multi-modal concept. It plugs last-mile gaps to bring sustainable public transport to virtually every doorstep.
Powered by cutting-edge technologies and environmentally sustainable features, Bakau LRT will be Singapore’s most advanced, efficient and eco-friendly LRT to date.
By catalyzing Bidadari’s growth as a next-generation smart township, the LRT also unlocks economic and social value for surrounding mature towns.
When fully completed in 2027, the Bakau LRT will provide the benchmark for designing highly connected and livable transit-oriented towns. It spearheads Singapore’s drive towards clean, green and people-centric communities.
Future Expansion Plans
While the initial Bakau LRT line serves Bidadari estate, LTA has unveiled plans to expand the LRT network to benefit more estates in future.
Two main expansion phases are envisaged for the Bakau LRT system.
Phase 1 Expansion by 2030
The first expansion phase will extend the LRT westwards by around 3km to Peng Kang Hill by 2030.
This adds 4 new stations to the line:
- Bright Hill
- Ghim Moh
- Buangkok Fields
- Peng Kang Hill
The expanded LRT will then benefit residents in Buangkok, Sengkang and Hougang neighborhoods. They gain direct LRT access to Bidadari’s amenities and seamless connections to the North East Line.
Phase 2 Expansion by 2040
Next, the LRT is planned to extend northwards by 2040 to close the loop.
This 7km northern extension will have 8 new stations running through Potong Pasir, Serangoon North and Lorong Chuan, before terminating at Serangoon MRT.
Key stations on the northern extension are:
- Tai Seng Industrial Estate
- Kallang Estate
- Kolam Ayer Estate
- Potong Pasir
- Upper Serangoon Estate
- Boundary Green
- Serangoon North
- Serangoon MRT Interchange
With the phases 1 and 2 expansions fully complete by 2040, the LRT network will span 20km and bring enhanced connectivity to residents across northeast Singapore.
More Industrial Estates Served
Notable is the LRT’s extension to industrial estates at Tai Seng and Upper Serangoon. This provides efficient public transport options for workers to commute to their workplaces.
Companies in the estates also gain better connectivity to recruit talent. The LRT aids workforce mobility and business development in key industrial hubs.
Rejuvenation of Mature Estates
The LRT expansion helps rejuvenate ageing neighbourhoods along its alignment. New transport connectivity makes older estates like Potong Pasir and Upper Serangoon more attractive and competitive.
property values in these locations benefit from the increased accessibility. The LRT breathes new vibrancy into mature districts.
Enabling More Car-Lite Towns
With the LRT network spanning Bidadari, Sengkang, Hougang and Serangoon, more housing estates gain direct access to rail connectivity.
Residents in these precincts can easily give up driving with the LRT’s convenient door-to-door connections. This helps Singapore progress towards its vision of car-lite towns.
The LRT expansions exemplify long term planning to progressively enhance transport connectivity islandwide. The phased extensions will build an extensive LRT network benefiting residents across multiple districts over the next twenty years.
Engineering Innovations and Construction
The Bakau LRT represents major engineering undertakings and innovations to construct a fully elevated line across existing estates. Let’s examine some of the project’s construction feats.
Viaduct Construction Across Roads and Rail Corridor
A signature engineering accomplishment is the construction of the continuous elevated viaduct across existing roads and the Rail Corridor.
The 4.5km long viaduct allows the LRT line to traverse across major roads without affecting traffic.Construction was carefully planned to minimize disruption to road users.
Sophisticated construction methods enabled the viaduct to navigate the winding Rail Corridor without impacting existing greenery and railway infrastructure. Advanced precast construction was extensively used to maximize productivity and minimize noise and dust.
Building Avenue-Style LRT Stations
Another engineering innovation involves the design of avenue-style stations to seamlessly blend into HDB estates.
For instance, the Alkaff Station features a distinctive curved roof that wraps around the station like a flowing ribbon. This creates an inviting gateway into the neighbourhood rather than an obtrusive elevated structure.
The sleek, contemporary designs give each station a neighborhood landmark identity that complements the precinct. An integrated approach considered engineering, architecture and landscaping aspects holistically.
Underground Station at Bidadari Town Centre
The Bidadari Station stands out as the only underground station in the LRT line. This allows it to be conveniently integrated with the town centre and bus interchange currently under construction.
As an interchange station, the underground configuration enables seamless transfers between the LRT and buses while minimizing land take. The station is well-connected to bus services and the town centre through underground walkways.
The underground station exemplifies smart engineering design tailored for specific site conditions and integration requirements.
Minimizing Impact on Nearby Residents
Building an elevated LRT line through existing towns without severely impacting residents was a major challenge. Various impact mitigation measures were implemented:
- Scheduling noisy works during permitted hours only
- Deploying noise barriers around construction sites
- Water spraying and frequent cleaning to reduce dust
- Covering lorries transporting loose materials
- Engaging residents through continuous dialog sessions
Through careful planning and community engagement, LTA implemented the LRT project sensitively to minimize disruptions to neighbourhoods.
Landscape Integration and Greenery Enhancement
While the LRT alignment cuts through parks, gardens and natural areas, efforts were made to sensitively integrate it without compromising greenery.
For instance, at Alkaff Lake Gardens, the viaduct alignment was optimised to preserve existing tree clusters. Supported by looping piers spaced further apart, the viaduct design reduced tree removal to just 4 trees.
Along the Rail Corridor, soil bioengineering and layered planting helped the LRT blend in with the green landscape. Overall, the project showcases engineering ingenuity to protect natural environments.
In summary, the LRT exemplifies innovative construction methods tailored for specific site contexts and community needs. The meticulous engineering undertakings brought sensitive and sustainable rail integration across existing areas.
Implications for Commuters
The opening of the Bakau LRT system will bring many changes to travel routes and habits for commuters in the precincts it serves. Let’s examine the implications.
Changes to Bus Routes
With LRT services in place, several existing feeder bus routes will be amended to reduce duplication. Bus routes may be truncated to connect neighborhoods to the nearest LRT station instead.
Routes like 107, 130, 132 and 168 that duplicate the LRT alignment are likely to be truncated or amended. Commuters should check for changes to bus routes.
New LRT-Bus Transfer Journeys
Many commuters will experience new transfer journeys between LRT and buses. Key interchange stations like Woodleigh, Bakau and Bidadari will become new transfer nodes.
Seamless transfers are enabled by sheltered walkways between stations and bus stops. But commuters should get familiar with new routes and connections.
Shorter Walking Times to Stations
Residents in Bidadari can look forward to much shorter walks to the nearest train station. With LRT stations located around 400m from most blocks, residents benefit from just a 5-minute walk.
This is a massive improvement from the 30 minute walks some currently face to a bus stop or MRT station. Commuters can better optimize travel times with shorter walks.
Enhanced Last Mile Connectivity
The LRT provides better first and last mile connectivity. Commuters can consider walking or cycling to stations, cutting reliance on feeder buses.
With covered linkways and parking at stations, active mobility becomes a viable, enjoyable means to start and end commutes.
New Rail Travel Options
The LRT opens new rail options to destinations along its route like Bartley, Tai Seng and Serangoon North which were less accessible by MRT previously.
Rather than take circuitous bus routes, commuters can look forward to faster, more comfortable LRT rides when traveling across the estate.
Reduced Crowding on Buses and MRT
By absorbing patronage from parallel bus services, the LRT relieves congestion on packed buses. Train crowding on the North East Line is also reduced with another rail alternative.
Commuters can enjoy more comfortable, spacious journeys on both LRT and existing transport services.
Enhanced Transport Experience
In general, commuters can look forward to an upgraded public transport experience on the modern, comfortable LRT system. With air-conditioned cabins and pleasant stations, LRT journeys will be more enjoyable.
The LRT transforms the daily commute for residents, energizing the whole district.
In summary, commuters can expect improved connectivity, shorter walks, faster trips and better experiences with the LRT. But they should also adjust travel behaviors and expect changes to bus routes.
Conclusion: Transformative Impact on Singapore’s Transport Landscape
The Bakau LRT heralds a new age of mobility for Singapore’s next generation towns. With its advanced technologies and progressive concepts, the LRT sets the benchmark for sustainable integrated transport.
Seamlessly blending rail, bus, walking and cycling, it delivers inclusive door-step connectivity. The LRT exemplifies innovative rail integration into mature estates through advanced engineering.
By elevating the liveability of Bidadari and future expansions, the LRT catalyzes growth of sustainable transit-oriented communities.
Most importantly, the LRT improves everyday lives by bringing safe, reliable and environmentally friendly transport to all. It represents meaningful evolution of Singapore’s transport landscape to meet the needs and aspirations of her people.
Beyond 2027, the full LRT network with phased expansions will reshape mobility across northeast Singapore over the next twenty years. The ripple effects on housing, lifestyle and development will rejuvenate these neighborhoods.
Come the mid-21st century, the Bakau LRT and its expanded system will be as integral to Singapore’s transport as today’s MRT network. An entire generation would have grown up relying on the LRT for their daily commutes and Singapore Dream.
As a key milestone, Bakau LRT paves the exciting path ahead for Singapore’s transport.
Ongoing Construction Progress
Construction of the Bakau LRT system commenced in 2020 after two years of intensive planning and design. Let's look at the progress over the past three years.
Land Clearance and Utility Relocation
As the LRT alignment cuts through existing neighborhoods, the first phase involved land clearance and diversion of utilities.
Vegetation, fences and street furniture along the LRT corridor had to be cleared. Underground telecommunication lines, water pipes and other utilities were also relocated to make way for viaduct construction.
Residents were notified ahead of clearance works to allow preparations. Temporary diversions and overhead lines maintained utility supplies during this transition phase.
Viaduct and Station Foundations
With the corridor cleared, foundation building commenced in 2021. This phase saw extensive piling work to construct sturdy foundations to support the elevated guideway and stations.
Pile load testing was conducted to validate the foundations' bearing capacity. Noise and vibration mitigation measures were implemented during the intensive piling process.
Viaduct Construction
Prefabricated viaduct segments were lifted and installed atop pile caps along the route alignment. Launching gantries were used to precisely construct the long viaduct spans across major roads and the Rail Corridor.
The precast segments were then stressed together to form the continuous viaduct structure. As of end 2022, most of the viaduct structure has been completed.
Station and Depot Construction
In tandem with the viaducts, construction of the stations and depot are in progress. These complexes are being built based on reinforced concrete structures atop the foundations.
Architectural finishes, mechanical and electrical systems, and trackways will be integrated once the basic station structures are completed. The LRT depot at Gali Batu is also taking shape.
Enabling and Connectivity Works
Various enabling works are underway to get the precinct infrastructurally ready. Covered linkways are being constructed from station entrances to the nearby building blocks and bus stops.
Upgrading of roads, junctions and pedestrian crossings is also progressing to integrate with the LRT network. Overall, major civil works are on schedule for handover by 2025.
Installation, Testing and Commissioning
From 2025 onwards, the focus will shift to installation, testing and commissioning. Track laying, power systems, signaling, and rail systems will be installed along the viaduct and in the stations.
Extensive testing of the rail systems and trial runs will be conducted to ensure strict safety standards are met prior to passenger service launch. The handover to LTA and launch is expected by 2027.
Community Engagement
LTA also conducts continuous community engagement to update residents on construction progress. Platforms like physical exhibitions, website updates, videos and virtual tours provide project information.
Regular dialog sessions, circulars and newsletters to households also help address ongoing concerns. Active community partnerships ensure smooth project delivery with minimal impact.
The LRT construction has progressed steadily over the past three years to get the system operational by 2027. Ongoing works will see testing and commissioning done to launch the LRT for passenger service.
Economic Impact
Beyond transport benefits, the development of Bakau LRT will also generate significant economic value. Let's examine the economic impact.
Increasing Transport Sector Productivity
The LRT enhances Singapore's transport productivity by moving more people using less land. By adopting autonomous train operations, labor requirements are reduced.
The use of smart technologies and predictive maintenance also increases asset productivity. Overall, the LRT exemplifies trends of increased efficiency and automation.
Boosting Economic Value of Districts
New transit connectivity unlocks economic value in precincts along the LRT corridor due to enhanced accessibility. Property values around stations are expected to rise.
Increased appeal for businesses and investments in areas like Tai Seng and Bartley also support economic growth and jobs. The LRT acts as a growth catalyst.
Supporting Development of Growth Sectors
The LRT supports development of key economic growth areas like Punggol Digital District and Woodleigh megahousing estate anchored on sectors like cybersecurity and healthcare.
Seamless people connectivity enables synergies and growth across these clusters aligned with Singapore’s economic strategies.
Providing Jobs During Construction
The LRT project generated over 2,000 jobs at the peak of construction, providing employment and skills development. The boost to economic activity has spill-over benefits.
Supporting Local Engineering Expertise
From design to construction, the LRT enabled building up of engineering capabilities in complex rail projects involving highly integrated systems.
Local experts gain insights in deploying cutting-edge technologies like autonomous train systems. Their expertise can now be exported.
Showcasing Singapore Urban Solutions Overseas
Singapore's model of integrated rail and land transport systems has garnered international interest. The innovative LRT strengthens the profile of Singapore's urban solution capabilities.
Opportunities to export Singapore's transport expertise and systems will increase. URA recently shared the LRT model in its virtual World Cities Expo.
Overall, the LRT generates economic value through increased productivity, unlocking growth opportunities and supporting industries. It strengthens Singapore's reputation as a global leader in sustainable urban solutions.
LRT Networks in Other Countries
For perspective, let's look at some examples of LRT networks in other countries and cities. This provides useful insights on international best practices.
Hong Kong LRT
Hong Kong's Light Rail Transit (LRT) system connects the urban centre to new towns like Tuen Mun and Yuen Long. Opened in 1988, the LRT network spans 36.2km across 68 stations.
Key features:
- Fully elevated alignment with trains running on viaducts
- Connects new towns and suburbs to the metro MTR system
- Served over 230,000 daily passengers prior to the pandemic
- Maximum speed of around 60km/h
- Mainly runs in ground-level reserved rights of way
Integration of LRT and metro expands Hong Kong's rapid transit reach efficiently at lower development costs compared to subways. The strategic use of elevated LRT extensions maximizes connectivity benefits for both new towns and the central business district.
Sydney LRT
Sydney opened its new 12km LRT line in 2019, including a mainline to Dulwich Hill and a branch circuit through the CBD.
Key features:
- 60% of alignment runs along former freight rail corridors with some tunnels
- Links Sydney Olympic Park and suburban centres to the CBD
- 10 LRT stations with 3 underground stops in the city centre
- Travel time of about 40 minutes end-to-end
- Maximum speed of 70km/h and capacity of 450 passengers per train
By leveraging a disused freight corridor, Sydney was able to introduce LRT services cost-effectively while revitalising precincts along the route. Integrated urban design also helped revamped pedestrian spaces and cycling access around LRT stations.
Manila LRT
Manila has an extensive LRT network comprising LRT-1, LRT-2 and MRT-3 lines that span 53 stations over 48km of rail.
Key features:
- LRT-1 opened in 1984 as the oldest line
- Combination of elevated and at-grade alignment
- Links Manila City and suburbs to the metro rail system
- Daily ridership of over 600,000 passengers
- Maximum speed of 80km/h
- Elevated stations feature local cultural designs and artworks
Strong ridership of Manila's LRT network demonstrates the value of accessible suburban rail connections to cultivate transit-oriented lifestyles. The trains form the backbone of public transport for thousands of residents.
In summary, LRT systems have catalyzed accessibility, connectivity and development in major cities globally. Singapore’s Bakau LRT assimilates international best practices tailored for local contexts.
The LRT Experience
Beyond engineering and specifications, let's also imagine the experience and atmosphere of travelling on the new Bakau LRT to paint a more vibrant picture.
Smooth and Fast Journey
Passengers will enjoy a smooth and stable ride along the fully elevated alignment. Without being hindered by road traffic, the LRT will maintain optimal speeds to get passengers to their destinations swiftly.
The journey feels faster than by bus as the train accelerates briskly between stops. Before you know it, you've reached your station.
Panoramic Views
Travelling on the elevated guideway offers refreshing views as the train cruises by. Passengers can enjoy panoramic vistas of the area, taking in the HDB townscape, landed enclaves and greenery.
It's a visual treat for passengers unlike underground train rides. Kids will also love catching glimpses of trains passing in the opposite direction.
Convenient and Comfortable
The LRT cabins are spacious, air-conditioned and comfortable. Passengers can choose to sit or stand as grab poles provide stability and safety.
Level boarding from station platform to train makes entering and alighting a breeze, especially for the less mobile. The ride feels fast yet smooth and stable.
Serene and Green
As the LRT alignment integrates nature areas and parks, portions of the ride feel serene as you cruise by lush greenery and soothing waterbodies like Alkaff Lake.
The train glides quietly on its rails adding to the relaxing, zen-like sensation. It feels harmoniously connected with the surrounding environment.
Vibrant Trains and Stations
The fully-automated and driverless train operation adds a touch of futurism. Piercing headlamps provide focus as the aerodynamic train coasts into the station.
Stations like Woodleigh and Serangoon North dazzle with intricate roof designs that evoke flight. Their vibrant architecture reflect the neighborhood context.
Overall, the LRT ride feels efficient yet tranquil, delivering passengers around Bidadari and into the city comfortably and in style. It will become the hallmark of next-generation living in Singapore.
Conclusion
The upcoming Bakau LRT represents a milestone project that will enhance Singapore's mobility landscape significantly. Benefitting present and future generations of residents in Bidadari and beyond, the LRT exemplifies integrated planning and cutting-edge engineering translating into transformative economic and social value.
More than just tracks and stations, the LRT system will reshape lifestyles, transform estates and catalyze growth opportunities. It sets the benchmark for sustainable, inclusive and smart mobility infrastructure as Singapore progresses into the future.
While its cross-sectoral impact will evolve over decades, the foundations laid today tap innovative solutions to uplift communities. The LRT hence embodies meaningful evolution of Singapore's transport ecosystem to uplift people's lives.