
Traffic Engineer Course
Master the full spectrum of traffic engineering — from capacity analysis and signal design to safety studies and demand forecasting. This course gives you the technical depth and practical tools that real-world traffic engineering projects demand. Whether you're entering the field or advancing your career, you'll build skills that translate directly to professional practice.
What you will learn:
You will learn how to analyse traffic flow, conduct field studies, and apply capacity and level of service methods to freeways, arterials, and intersections. The course covers geometric design, signal timing, and traffic safety engineering using data-driven techniques. You will also explore transportation demand modelling, traffic management strategies, and emerging technologies including connected and automated vehicles. Supplementary topics include pedestrian and bicycle facility design, transit signal priority, and simulation modelling. By the end, you will be equipped to handle the core technical responsibilities of a practising traffic engineer.
How you study practically Traffic Engineer Course
How you practise Traffic Engineer Course
For companies looking to train their teams
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 41 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Traffic Engineering
Foundations of Traffic Engineering
Lesson 1 • Driver and Pedestrian Behaviour
Examines human factors that influence roadway design decisions. Links behavioural data to geometric and operational standards.
Lesson 2 • Transportation System Components
Introduces roadway classifications, modal types, and system hierarchy. Provides the structural vocabulary needed for all subsequent technical chapters.
Lesson 3 • Traffic Flow Fundamentals
Covers the three core traffic flow variables: volume, speed, and density. Students apply the fundamental flow equation to real-world scenarios.
Lesson 4 • Regulatory and Standards Framework
Surveys the regulatory environment, design manuals, and warrants that govern traffic engineering practice. Prepares students to apply standards correctly throughout the course.
Lesson 5 • The Traffic Engineering Profession
Defines the scope, responsibilities, and ethical obligations of traffic engineers. Establishes professional context before technical content is introduced.
Chapter 2HideHide detailsSee detailsTraffic Studies and Data Collection
Traffic Studies and Data Collection
Lesson 1 • Volume and Classification Counts
Teaches manual and automated methods for counting vehicles and classifying them by type. Accurate counts underpin capacity and design analyses.
Lesson 2 • Data Quality and Statistical Analysis
Addresses error sources, confidence intervals, and seasonal adjustment factors. Students validate datasets before using them in engineering analyses.
Lesson 3 • Origin-Destination and Parking Studies
Explains survey methods for capturing trip origins, destinations, and parking demand. Data supports demand modelling and land-use impact analysis.
Lesson 4 • Study Planning and Scope Definition
Covers how to define study objectives, select study locations, and determine required sample sizes. Proper planning prevents costly data gaps later.
Lesson 5 • Speed and Travel Time Studies
Introduces spot speed studies, travel time runs, and delay measurement techniques. Results feed directly into operational analysis and safety assessments.
Chapter 3HideHide detailsSee detailsCapacity and Level of Service Analysis
Capacity and Level of Service Analysis
Lesson 1 • Arterial and Urban Street Analysis
Evaluates arterial performance using travel speed and signal progression metrics. Connects intersection-level results to corridor-level level of service.
Lesson 2 • Capacity Analysis Concepts
Defines capacity, saturation flow, and level of service as analytical constructs. Establishes the conceptual framework applied across all facility types.
Lesson 3 • Signalised Intersection Analysis
Covers the full capacity analysis procedure for signalised intersections including delay estimation. This is the most commonly applied analysis in urban traffic engineering.
Lesson 4 • Basic Freeway and Highway Segments
Applies capacity methodology to uninterrupted-flow facilities including basic freeway segments and multilane highways. Students calculate density and assign level of service.
Lesson 5 • Weaving, Merge, and Diverge Areas
Extends freeway analysis to complex interchange areas where traffic streams interact. Students identify operational problems at weave and ramp junctions.
Lesson 6 • Unsignalised Intersection Analysis
Analyses two-way stop-controlled and all-way stop-controlled intersections using gap acceptance theory. Students determine capacity and delay for minor-street movements.
Chapter 4HideHide detailsSee detailsGeometric Design for Traffic Operations
Geometric Design for Traffic Operations
Lesson 1 • Horizontal and Vertical Alignment
Teaches the design of circular curves, superelevation, and vertical curves. Alignment design must satisfy both driver comfort and minimum safety standards.
Lesson 2 • Roundabout Design Principles
Covers entry geometry, circulatory roadway width, and splitter island design for modern roundabouts. Roundabouts offer safety and operational advantages over signalised intersections.
Lesson 3 • Cross-Section Elements
Covers lane widths, shoulders, medians, curbs, and sidewalks as cross-section components. Each element is sized to balance capacity, safety, and context.
Lesson 4 • At-Grade Intersection Geometry
Addresses channelisation, turn lanes, corner radii, and sight triangles for at-grade intersections. Proper geometry reduces conflict points and improves throughput.
Lesson 5 • Design Speed and Sight Distance
Establishes design speed as the controlling parameter and derives stopping, passing, and decision sight distances. Sight distance governs horizontal and vertical alignment choices.
Chapter 5HideHide detailsSee detailsTraffic Signal Design and Operations
Traffic Signal Design and Operations
Lesson 1 • Cycle Length and Split Calculation
Teaches Webster's method and critical-lane-volume approaches to determine optimal cycle length and green splits. Students produce a complete timing plan for a single intersection.
Lesson 2 • Signal Phasing and Phase Design
Covers phase sequencing, protected and permissive left-turn treatments, and overlap phases. Phase design directly determines intersection safety and efficiency.
Lesson 3 • Signal Co-ordination and Progression
Introduces time-space diagrams and bandwidth optimisation for arterial signal co-ordination. Co-ordinated signals reduce stops and fuel consumption along corridors.
Lesson 4 • Actuated and Adaptive Signal Control
Explains detector-based actuation, semi-actuated operation, and adaptive control algorithms. Students compare fixed-time and actuated strategies for varying demand patterns.
Lesson 5 • Signal Warrants and Justification
Explains the conditions under which a traffic signal is justified using warrant analysis. Prevents over-signalisation and its associated safety and operational costs.
Chapter 6HideHide detailsSee detailsTraffic Safety Engineering
Traffic Safety Engineering
Lesson 1 • Safety Performance Analysis
Introduces crash rates, frequency analysis, and statistical methods for identifying high-crash locations. Students rank sites by safety need using objective criteria.
Lesson 2 • Crash Data Collection and Coding
Explains crash report formats, data fields, and database management for safety analysis. Accurate crash data is the foundation of every safety investigation.
Lesson 3 • Countermeasure Selection and Evaluation
Covers evidence-based countermeasure selection using crash modification factors. Students build a benefit-cost case for recommended improvements.
Lesson 4 • Road Safety Audit Process
Introduces the formal road safety audit methodology applied at design and operational stages. Audits proactively identify hazards before crashes occur.
Lesson 5 • Collision Diagram and Field Review
Teaches construction and interpretation of collision diagrams and systematic field observation. Combining diagrams with site visits reveals root causes of crash patterns.
Chapter 7HideHide detailsSee detailsTransportation Demand and Planning
Transportation Demand and Planning
Lesson 1 • Forecasting Under Uncertainty
Examines sensitivity analysis, scenario planning, and forecast error in traffic projections. Engineers must communicate forecast uncertainty to decision-makers clearly.
Lesson 2 • Demand Management Strategies
Introduces congestion pricing, parking management, and travel demand management programmes. Demand-side strategies complement supply-side capacity improvements.
Lesson 3 • Four-Step Travel Demand Model
Explains trip generation, distribution, mode choice, and assignment as sequential modelling steps. Understanding the model structure is essential for interpreting forecast volumes.
Lesson 4 • Corridor and Network Planning
Addresses multimodal corridor studies, access management, and network connectivity planning. Corridor planning links operational analysis to long-range transportation goals.
Lesson 5 • Traffic Impact Analysis
Covers the methodology for assessing traffic impacts of proposed land developments. Students produce a traffic impact study for a hypothetical development scenario.
Chapter 8HideHide detailsSee detailsTraffic Management and Operations
Traffic Management and Operations
Lesson 1 • Freeway Management Strategies
Covers ramp metering, variable speed limits, and managed lanes as freeway operations tools. Each strategy targets specific congestion mechanisms on uninterrupted facilities.
Lesson 2 • Incident and Work Zone Management
Addresses detection, response, and clearance protocols for incidents and work zones. Rapid incident clearance is the highest-impact congestion reduction strategy.
Lesson 3 • Performance Measurement and Reporting
Introduces key performance indicators, data sources, and reporting frameworks for operations programmes. Performance measurement drives continuous improvement in traffic management.
Lesson 4 • Traffic Management Centre Operations
Describes the functions, technology, and staffing of a traffic management centre. The centre is the operational hub for real-time network management.
Lesson 5 • Special Event Traffic Management
Explains planning and operational strategies for managing traffic at large-scale events. Event management requires co-ordination across agencies and private stakeholders.
Your valid completion certificate
This course is for you:
Civil engineering students seeking a specialised focus in transportation systems.
Junior transportation engineers wanting structured guidance beyond on-the-job learning.
Urban planners who collaborate with traffic engineers on development review projects.
Career changers from construction or surveying moving into traffic engineering roles.
Municipal public works staff responsible for reviewing traffic studies and permits.
Engineering technicians aiming to expand their qualifications toward professional practice.
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