Things to do for kids along Old Airport Road can become a learning day about aviation land reuse, public housing, street-hawker resettlement, food-centre design, stall capacity, hygiene, queues, civic functions, upgrading and how the runway of a former airport became part of an everyday residential and food landscape.
Old Airport Road preserves the memory of Kallang Airport, which closed in 1955. After closure, the Singapore Improvement Trust developed low-cost housing on former airport land, including parts of the old runway, creating the Kallang Airport Estate.
Food infrastructure followed the housing. A market completed in 1958 provided 172 stalls, but growing numbers of street hawkers soon overwhelmed that capacity. In 1963, sheltered pitches created space for another 315 hawkers. A more permanent solution arrived with the Old Airport Road Food Centre built in 1972 and completed by 1973.
For children, the central question is useful: how do planners turn informal street food into a large public system without losing the small-business energy that made hawker culture valuable?
- begin with Kallang Airport and the runway;
- use the 1955 closure for land-use change;
- use the 1958 market for capacity Mathematics;
- use the 1963 sheltered pitches for temporary infrastructure;
- use the 1972–73 food centre for permanent hawker planning;
- use the historical 176 food stalls and 136 shop units for mixed-use design;
- use the 2006–07 upgrade for maintenance and renewal;
- finish by mapping food, people, waste, water and money through one hawker centre.
Explore the history of Block 51 Old Airport Road
Explore NEA hawker-centre heritage
Explore Singapore’s hawker-culture history
Begin with Kallang Airport
Old Airport Road is a place name left behind by Kallang Airport, Singapore’s first purpose-built civil airport.
The road therefore acts as a memory line through a transport landscape that no longer functions as an airport.
Use 1955
Kallang Airport closed in 1955.
After closure, valuable centrally located land became available for housing and neighbourhood services.
Teach Land Reuse
A runway is designed for aircraft, not homes or markets.
Reusing airport land requires roads, drains, utilities and a completely different pattern of buildings.
Use the Former Runway
Roots.SG notes that parts of the Kallang Airport Estate were constructed on the old runway area.
Children can ask how a long linear runway influences later road and block layouts.
Teach Infrastructure Afterlife
Large infrastructure can outlive its original function through reused land, names and alignments.
Cities rarely erase every trace at once.
Use SIT Housing
After the airport closed, the Singapore Improvement Trust built low-cost housing for families cleared from crowded town areas.
Housing and hawker infrastructure therefore developed together.
Teach Housing Creates Food Demand
Every new household needs food every day.
A new estate therefore creates immediate demand for markets, shops and cooked-food stalls.
Use Jalan Empat Market
The first estate market was initially called Jalan Empat Market and later Kallang Estate Fresh Market and Food Centre.
Name changes can follow administrative and neighbourhood changes.
Use 1958
The market was completed in 1958.
That places the food system in the same broad era as nearby Dakota Crescent public housing.
Use 172 Stalls
The 1958 market provided 172 stalls for fresh and cooked food.
If every stall served 100 customers in a day, the simplified total would be 17,200 customer visits.
Teach Capacity
Capacity is the amount a facility can handle under expected conditions.
When demand exceeds capacity, queues, congestion or informal overflow appear.
Use Street Hawkers
By the 1960s, street hawkers gathered around the estate beyond the formal market capacity.
Informal business responds quickly when demand exists.
Teach Formal and Informal Economies
Formal stalls operate inside regulated premises.
Street hawking is more flexible but can create sanitation, traffic and enforcement challenges.
Use 1963 Sheltered Pitches
In 1963, government added sheltered pitches around the market as an interim response.
Temporary infrastructure can absorb pressure while a permanent solution is designed.
Use 315 Additional Spaces
The sheltered expansion created space for another 315 hawkers.
315 is larger than the original 172-stall market, showing how quickly demand had grown.
Teach Addition
172 plus 315 equals 487 potential formal or semi-formal spaces in the combined simplified count.
The comparison shows the scale of the hawker problem rather than an exact simultaneous operating total.
Teach Temporary Solutions
Temporary shelters solve immediate needs but may lack the drainage, storage and waste systems of permanent facilities.
Temporary does not mean useless; it means designed for a shorter horizon.
Use Hawker Registration
Singapore registered street hawkers islandwide in the late 1960s and moved many into designated places.
Registration creates records that help government plan facilities and enforce rules.
Teach Data before Planning
It is difficult to build enough stalls if planners do not know how many hawkers exist.
Counting and classification are infrastructure tools.
Move to the 1972 Food Centre
A permanent Old Airport Road Food Centre was built in 1972 as part of the estate redevelopment scheme.
NEA heritage material describes the centre as completed in 1973.
Teach Date Precision
Construction year and completion or opening year may differ.
Good history states which milestone each date describes.
Use the $2.5 Million Cost
Roots.SG records a historical construction cost of about $2.5 million for the new centre.
Do not compare that amount directly with 2026 money without inflation adjustment.
Teach Historical Money
Nominal historical dollars reflect prices and wages of their own time.
Purchasing power changes across decades.
Use 176 Food Stalls
The original new centre accommodated 176 food stalls on the ground floor.
Purpose-built stalls provided utilities, drainage and defined working areas.
Use 136 Shop Units
The upper floor held 136 shop units in the original design.
The building therefore mixed food service and retail vertically.
Teach Mixed-Use Buildings
Mixed use places different activities in one structure.
Vertical separation can place high-turnover food below and retail above.
Use Flat-Roof New-Town Design
The centre reflected the flat-roofed two-level civic-commercial architecture common in 1960s and 1970s new towns.
Building form matched the scale and modernist image of surrounding housing blocks.
Teach Architectural Context
A building can fit its neighbourhood through height, roof form and materials rather than decoration alone.
Context helps a civic building feel like part of an estate.
Use Emporium-Cum-Hawker Centre
The upper level functioned as an emporium while food occupied the lower level.
One building supported both daily meals and household shopping.
Teach Complementary Uses
People visiting for food may also buy goods upstairs.
Complementary uses can share foot traffic.
Use Civic Functions
The building also housed public functions such as a post-office branch and banking access.
Food centres can become neighbourhood civic nodes rather than single-purpose eating spaces.
Teach Service Clustering
Clustering several services saves repeated travel.
A resident can eat, shop and complete errands in one trip.
Use Queueing
Popular hawker stalls create queues.
Queue length depends on arrival rate and service rate.
Teach Service Rate
If a stall serves one customer every two minutes, theoretical service capacity is 30 customers per hour.
If 40 customers arrive per hour, the queue grows.
Use Meal Throughput
If 100 stalls each serve 25 meals in a lunch hour, the simplified centre throughput is 2,500 meals.
Actual stall productivity varies widely.
Teach Peak Demand
Lunch and dinner peaks are much busier than quiet mid-afternoon periods.
Facilities need enough seats, toilets and circulation for peaks.
Use Shared Seating
Hawker centres separate cooking stalls from common dining areas.
Shared seating avoids duplicating dining rooms for every small business.
Teach Space Efficiency
Shared tables increase flexibility because customers from different stalls use the same space.
Common infrastructure supports many independent businesses.
Use Water
Food preparation requires washing, cooking and cleaning water.
Water supply is an invisible but critical part of hawker infrastructure.
Teach Wastewater
Dirty water must enter proper drainage and sewer systems.
Hygiene depends on what happens after water leaves the tap.
Use Solid Waste
Food centres generate scraps, packaging and disposable materials.
Waste collection has to match peak food production.
Teach Waste Flow
Ingredient arrives → meal prepared → customer eats → waste collected → cleaning occurs.
A hawker centre is a material-flow system.
Use Ventilation
Cooking creates heat, steam, oil vapour and smells.
Ventilation removes heat and pollutants from working and dining areas.
Teach Exhaust
Local exhaust systems capture cooking emissions near the source.
Source capture is often more effective than trying to clean the whole room later.
Use Stall Electrical Load
Modern stalls use refrigerators, lights, fans and electrical cooking equipment.
Shared buildings need enough electrical capacity for many simultaneous users.
Teach Diversity of Loads
One stall may use gas heavily while another depends on refrigeration.
Infrastructure must accommodate different operating profiles.
Use Food Hygiene
Formal hawker centres made it easier to provide washing, drainage and inspection than dispersed street hawking.
Infrastructure and regulation work together.
Teach Cleanliness Competition
In 1973, a stall at Old Airport Road won Singapore’s first Cleanest Cooked Food Stall competition sponsored by the Rotary Club.
Cleanliness became part of public recognition, not only enforcement.
Use Behavioural Incentives
Awards reward good practice publicly.
People may respond to recognition as well as rules.
Use Stall Balloting
Historic photographs show balloting for market stalls in the estate.
When demand exceeds available stalls, allocation systems are needed.
Teach Fair Allocation
Balloting is one method of distributing scarce opportunities.
Different systems balance fairness, experience, price and policy goals differently.
Use Hawker Culture
Hawker centres became social places where food traditions from different communities remained accessible.
Food culture is both economic activity and intangible heritage.
Teach Intangible Heritage
Recipes, cooking skills and customer habits are not buildings.
They survive through practice and transmission.
Use Family Businesses
Many hawker businesses pass knowledge through families or apprentices.
Skill transfer preserves taste even when stalls move or facilities are rebuilt.
Teach Tacit Knowledge
Tacit knowledge is difficult to write fully into instructions.
Heat control, timing and sensory judgement often improve through repeated practice.
Use Location near the City
Old Airport Road’s central location made it a convenient supper stop for people travelling home from town.
Accessibility changes who uses a neighbourhood facility.
Teach Catchments
A local food centre can serve residents and visitors from a much wider area when transport is convenient.
Popularity expands catchment size.
Use Dakota MRT
Today the area is easily reached from Dakota MRT.
Rail access adds another transport layer to a precinct first organised around roads and former airport land.
Teach Transport Evolution
Airport → road estate → buses → MRT.
One area can pass through several dominant transport systems.
Use the 2006–07 Upgrade
The food centre underwent major upgrading between 2006 and 2007.
Older public facilities need renewal as standards and user expectations change.
Use the $5.8 Million Upgrade
Roots.SG records an NEA upgrading cost of about $5.8 million.
Upgrading can cost more than original construction in nominal dollars because prices, scope and standards change.
Teach Nominal Comparison Carefully
$2.5 million historically and $5.8 million decades later are not directly comparable without adjusting for inflation and scope.
Numbers need context.
Use 1,904 Seats
After upgrading, seating capacity increased to 1,904.
Large seating capacity shows how many people can use shared dining space during busy periods.
Teach Seat Turnover
If one seat is used by three diners during a lunch period, 1,904 seats could support 5,712 diner-seatings in that simplified window.
Actual turnover varies.
Use Barrier-Free Access
Modern hawker upgrading increasingly prioritises barrier-free access.
Public food spaces should work for wheelchair users, older people and families with strollers.
Teach Universal Design
Universal design tries to make places usable by many people without special segregation.
Ramps, wider routes and accessible toilets support inclusive use.
Use Repair and Redecoration
Public hawker centres undergo recurring repair and redecoration even after major upgrades.
Maintenance keeps infrastructure safe and presentable.
Teach Life-Cycle Cost
Construction is only the first cost.
Cleaning, maintenance, repairs and future upgrades continue for decades.
Use the Centre as a Town Node
Old Airport Road combines food, memory, transport and estate history in one place.
A civic node becomes important because many routines overlap there.
Teach Daily Rhythms
Breakfast, lunch, dinner and supper create different user patterns.
Urban places have time-based identities as well as spatial ones.
Use a Child Hawker-Centre Map
Draw stalls, seating, toilets, washing, waste area and entrances.
Add arrows showing food, customers, cleaners and deliveries.
Teach Flow Separation
Raw ingredients, cooked food, diners and waste should move in ways that reduce conflict and contamination.
Good layouts organise flows.
Use a Runway-to-Hawker Timeline
Place 1955 airport closure, 1958 market, 1963 pitches, 1972 construction, 1973 completion and 2007 upgrading on one line.
The timeline shows repeated adaptation to changing demand.
Teach Incremental Urbanism
Cities often improve systems in steps rather than one perfect master solution.
Temporary pitches, permanent centres and upgrades represent different stages.
Use Walking Time
A 1.6-kilometre learning loop around Old Airport Road and Dakota can take about 32 minutes at 3 kilometres per hour before stops.
Add food, sketching and heritage stops for a realistic outing.
Teach Respectful Food Learning
Busy hawkers are working, not performing for visitors.
Ask permission before extended photography or interviews.
Use Price and Value Carefully
Affordable hawker food has social value, but prices reflect ingredients, rent, labour and operating cost.
Avoid treating low price as if labour has no value.
Teach Small-Business Economics
Revenue must cover ingredients, utilities, labour and stall costs.
High customer volume can compensate for modest margins.
Use UNESCO Context Carefully
Singapore’s hawker culture entered UNESCO’s Representative List of Intangible Cultural Heritage in 2020.
The recognition applies to the broader hawker-culture system, not only one centre.
Teach Local Example and National System
Old Airport Road is one strong example inside a larger national hawker network.
One case study should not be mistaken for the whole story.
Build English from Old Airport Road Vocabulary
- runway;
- hawker;
- capacity;
- throughput;
- emporium;
- ventilation;
- upgrading;
- intangible heritage.
Write One Old Airport Road Scene
- The Runway after the Airport Closed
- The Market with 172 Stalls
- The 1963 Sheltered Hawker Pitches
- The New Two-Level Food Centre
- The Upgraded Centre Serving Thousands of Diners
A Simple Old Airport Road Learning Route
Stage 1: Airport memory
Begin with Kallang Airport, 1955 and former runway land.
Stage 2: 1958 market
Use housing demand, 172 stalls and neighbourhood food.
Stage 3: 1963 overflow
Use 315 sheltered hawker spaces and temporary infrastructure.
Stage 4: 1972–73 centre
Use two-level mixed use, food stalls, shops and civic services.
Stage 5: Hawker systems
Use water, waste, ventilation, queues and seating.
Stage 6: Upgrading
Use 2006–07, 1,904 seats, barrier-free access and life-cycle maintenance.
How to Adjust the Day by Age
Ages 5 to 7
- draw a runway and food centre;
- count rows of tables;
- spot shared facilities;
- learn the word hawker.
Ages 8 to 10
- add 172 and 315;
- solve one meal-throughput problem;
- draw a stall-to-table flow diagram;
- use five food-system words.
Ages 11 to 12
- explain formalisation of street hawking;
- analyse temporary versus permanent infrastructure;
- compare historical and upgraded capacity;
- write one evidence-based paragraph.
Secondary students
- analyse hawker-centre economics;
- evaluate mixed-use civic design;
- discuss intangible heritage inside physical infrastructure;
- model queueing and service rates.
What Parents Should Avoid
- Do not block working stall fronts while teaching.
- Do not photograph hawkers closely without permission.
- Do not mix historical stall counts with current stall counts.
- Do not compare historical dollar values directly with 2026 money.
- Check current opening and renovation conditions before visiting.
Frequently Asked Questions
Why is it called Old Airport Road?
The road name preserves the memory of Kallang Airport, which closed in 1955.
What was there before the current hawker centre?
A 1958 market with 172 stalls served the Kallang Airport Estate, followed by sheltered pitches for another 315 hawkers in 1963.
When was the present food-centre concept built?
The permanent emporium-cum-hawker centre was built in 1972 and completed by 1973.
How many seats were added after upgrading?
After the 2006–07 upgrade, Roots.SG records total seating capacity at 1,904.
What is a useful final question?
Ask: “Which was the bigger innovation—moving hawkers indoors, sharing infrastructure, or making one building serve food, retail and civic needs together?”
Helpful Links for an Old Airport Road Learning Day
Things to do for Kids | Learning Old Airport Road
Old Airport Road teaches children that food infrastructure can grow in stages.
Airport land became housing.
Housing created food demand.
A small market overflowed into temporary hawker pitches.
A permanent centre formalised stalls, utilities and civic services.
Later upgrading improved capacity and accessibility.
A child who connects those layers begins to understand that hawker culture survives not because infrastructure never changes, but because each generation redesigns the physical system around living food traditions.
Properly taught kids shine a bright light into the future.