Transportation & Traffic Engineering
Our primary discipline — comprehensive services across the full lifecycle of transportation infrastructure projects.
Traffic Impact Assessment (TIA)
Evaluating the impact of proposed developments on surrounding transportation networks.
- Trip generation, distribution, and assignment analysis
- Intersection and corridor capacity analysis
- Level of Service (LOS) assessment
- Identification of network constraints
- Mitigation strategies and access management
Our assessments support regulatory approvals and inform effective infrastructure planning.
Transportation Planning & Master Studies
Strategic transportation frameworks supporting sustainable mobility and long-term urban development.
- Transportation master planning
- Road hierarchy and network structure design
- Demand forecasting and scenario analysis
- Land use and transport integration studies
- Corridor and mobility strategy development
Our planning solutions accommodate future growth while maintaining operational efficiency.
Highway & Roadway Design
Detailed geometric design services for road infrastructure across urban and interurban environments.
- Highway and arterial road design
- Road widening and upgrading schemes
- Horizontal and vertical alignment design
- Cross-section development and optimisation
- Design compliance with applicable standards
Our designs emphasise safety, functionality, and constructability.
Intersection Design & Operational Analysis
Optimising intersection performance through detailed analysis and engineering design solutions.
- Roundabout design and evaluation
- Signalised intersection design
- Channelisation and lane configuration
- Microsimulation and operational modelling
- Capacity and delay optimisation
We aim to reduce congestion and improve traffic efficiency at critical nodes.
Traffic Signal Design & Coordination
Complete traffic signal engineering solutions to improve intersection control and corridor performance.
- Signal phasing and timing design
- Coordination and synchronisation of corridors
- Adaptive and intelligent signal systems
- Operational optimisation studies
- Controller and detector specification
Integrated signal strategies reduce delay and improve safety across networks.
Parking & Site Circulation Studies
Designing efficient internal traffic systems that ensure safe and organised movement within developments.
- Parking demand analysis and forecasting
- Layout design and optimisation
- Internal circulation planning
- Access and egress design
- Loading and service area planning
Practical parking solutions that balance user convenience with operational efficiency.
Road Safety Audits
Safety is embedded in every stage of our transportation engineering process.
- Road safety audits at design and operational stages
- Crash data analysis and interpretation
- Hazard identification and risk assessment
- Development of safety improvement measures
- Compliance with road safety audit standards
Identifying risks and proposing practical mitigation measures to enhance road user safety.
Public Transport Planning Support
Supporting the development of efficient, accessible, and integrated public transport systems.
- Bus route planning and optimisation
- Transit accessibility and coverage analysis
- Station location planning and design support
- Integration with urban mobility frameworks
- Park-and-ride and interchange studies
Building connected, people-centred public transport networks.
Traffic Data Collection & Survey Studies
Reliable transportation engineering begins with accurate and representative field data.
- Classified traffic volume counts (manual and automated)
- Turning movement counts at intersections
- Speed and travel time studies
- Queue length and delay observations
- Origin-Destination (O-D) and cordon surveys
All data collection meets international engineering standards for modelling and design use.
Supporting Disciplines
Beyond transportation, T3 Solution offers a full suite of engineering disciplines — enabling truly integrated project delivery.
Hydrology & Water Resources Engineering
Stormwater management, flood risk assessment, drainage master planning, and hydraulic analysis.
Environmental Engineering
EIA, regulatory compliance, air/water/noise quality studies, and sustainability assessments.
Infrastructure Engineering
Urban infrastructure planning, utility coordination, site development, and feasibility studies.
Structural Engineering
Structural design in steel, concrete, and masonry; bridge design, inspection, and rehabilitation.