
To Be The Leading Firm In Building Nations And Empowering People's Lives

Empower Solutions
Through Intelligence
Since 2010, TTS Group has been leading the industry as a "one stop shop" specialising in traffic engineering, transport planning, data collection, Traffic Impact Assessment & TIA and transport analytics where we provide an integrated range of consulting services to all sectors.
TTS Group is driven by a strong commitment to"Empower Solutions Through Intelligence". This strategy allows TTS Group’s expertise to span a wide range of sectors, including cutting-edge AI-powered ITS analytics. We deliver innovative solutions for optimising traffic flow, enhancing safety, and improving overall efficiency.
We have offices in Singapore and Vietnam plus representative offices in Australia and Myanmar which allows us to service the entire Asian and Pacific region.
Over the years we have developed invaluable relationships coupled with local expertise covering all aspects of traffic, transportation, data collection and transport analytics tailored to the development and transport infrastructure sectors.

Planning
We provide strategic advice at the planning stages of all traffic and transport related projects.



Design
We work closely with architects, planners and engineers to develop the best design solutions.
Construction
We are involved in all stages of construction from road safety through to construction traffic management.
Operations
We can keep your transport system moving at the operational stage of traffic systems and ITS.

Our Investment Portfolio

We are proud to be an investor in GoodVision Ltd., a leading provider of AI-based traffic analytics solutions based in the United Kingdom.GoodVision transforms how cities and planners monitor traffic by turning video footage into actionable data using advanced computer vision. Their solutions are used globally to enhance traffic management, infrastructure planning, and smart city development.This investment aligns with our commitment to smart, sustainable transport solutions that leverage data and automation.
Visit them at https://goodvisionlive.com/
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Key People
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KELVIN FOO Snr. CEng FCIHT
Managing Director
Kelvin is one of Asia’s most respected traffic and transport engineers, with over 24 years of international consulting experience. A Senior Chartered Engineer with IES, a Senior Professional Engineer by CSE and a Fellow of CIHT (UK), he holds a BEng (Hons) from NUS and an MSc in Transport from Imperial College. He has led major transport planning and engineering projects across the region.
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YOU JIN TAN
Director, Asia
You Jin, a shareholding Director at TTS Group, has 16 years of experience in traffic engineering and transport planning, having been with the company since 2010. He has led and delivered over 100 major projects across Singapore, Vietnam, Myanmar and Australia as Team Leader, Project Manager and Project Director
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LEONARD GOH
Manager, Traffic Consulting
Leonard has over 15 years of experience in transportation planning, traffic impact studies, and road safety research, contributing to a wide range of local and international consultancy projects including transport masterplans, TIAs, internal traffic management studies, carpark provision studies, SPAs, temporary traffic management, and road safety reviews.
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THO TRAN
Manager, Data Collection (Vietnam Office)
Tho Tran is the Manager of Traffic Data Collection at TTS Group in Hanoi, Vietnam, with 13 years of experience in traffic surveys, analysis, modelling, TIA studies, and transport planning. He oversees Vietnam office operations, manages the traffic and transport team, and supports business development with both public and private clients, including those in the UK market.
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THINH CHU
Manager, Traffic Consulting (Vietnam Office)
Thinh is a Traffic Consulting Manager at TTS Group in Vietnam with over 13 years of experience in transport planning and traffic engineering. He has extensive expertise in traffic surveys, analysis, and modelling using tools such as VISSIM, VISUM, and AIMSUN across projects including modelling studies, parking studies, and traffic impact assessments.
WHAT OUR CLIENTS SAY
" TYCO FIRE & SECURITY
TTS Group staff are very professional and always provide a prompt response to our queries or comments received on key deliverables. Project assistance has been invaluable, thank you.
" HOUSING AND DEVELOPMENT BOARD
The road safety review training course you provided was very well conducted and delivered. Thank you once again and we look forward to working with TTS Group again in the future.
" CHANGI AIRPORT GROUP
What we like most about TTS Group is their professionalism and timely deliverables. Based on our experience we would certainly recommend TTS Group to others.
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