Traffic Control Management Course

Lesson 1 • Road Network Classifications

Defines arterials, collectors, local roads, and freeways by function and design. Enables students to match control strategies to appropriate road types.

Lesson 2 • Human Factors in Traffic Behavior

Examines driver perception, reaction time, and pedestrian behavior as design inputs. Links human limitations to safe geometric and signal design standards.

Lesson 3 • Traffic Flow Fundamentals

Explains speed, volume, density, and their interrelationships in traffic stream theory. Builds the quantitative foundation for signal timing and capacity analysis.

Lesson 4 • Regulatory and Legal Frameworks

Covers the hierarchy of traffic regulations from national standards to local ordinances. Provides the compliance baseline required for all subsequent operational decisions.

Lesson 1 • Pavement Markings and Delineation

Details line types, colors, and symbols used to guide and separate traffic streams. Connects marking standards to lane discipline and conflict-point reduction.

Lesson 2 • Work Zone Traffic Control Devices

Specifies channelizing devices, temporary signs, and arrow boards for construction zones. Bridges standard device knowledge to the dynamic work zone environment.

Lesson 3 • Traffic Sign Design and Classification

Covers regulatory, warning, and guide sign categories with standardized shapes and colors. Establishes the visual language that underpins all roadway communication.

Lesson 4 • Traffic Signal Components

Identifies signal heads, controllers, detectors, and communication hardware. Provides the technical vocabulary needed for signal design and maintenance tasks.

Lesson 1 • Speed and Travel Time Studies

Covers spot-speed measurement, floating-car runs, and Bluetooth probe methods. Links speed data to posted-limit reviews and signal progression design.

Lesson 2 • Data Visualization and Reporting

Applies charts, time-space diagrams, and GIS mapping to communicate traffic findings. Ensures students can present data clearly to technical and non-technical audiences.

Lesson 3 • Turning Movement Counts

Teaches intersection observation protocols and peak-hour factor derivation. Provides the input data required for signal timing and capacity calculations.

Lesson 4 • Manual and Automated Count Methods

Compares manual tally boards, pneumatic tubes, and video-based counting technologies. Establishes data quality standards that support reliable analysis outcomes.

Lesson 1 • Intersection Geometry Principles

Covers sight distance, skew angle, curb radius, and lane width standards for intersections. Establishes geometric constraints that govern all subsequent control decisions.

Lesson 2 • Roundabout Design and Operation

Introduces single-lane and multilane roundabout geometry, entry design, and capacity. Positions roundabouts as a safety-effective alternative to signalized control.

Lesson 3 • Unsignalized Intersection Control

Analyzes stop, yield, and all-way-stop control using gap-acceptance theory. Prepares students to determine when unsignalized control is operationally adequate.

Lesson 4 • Grade-Separated Interchange Types

Compares diamond, cloverleaf, and diverging-diamond interchange configurations. Connects interchange selection to access management and freeway operational goals.

Lesson 1 • Performance Measurement and Retiming

Uses delay, stops, and queue metrics to evaluate existing timing and trigger retiming. Closes the design loop by linking field performance back to timing adjustments.

Lesson 2 • Cycle Length and Split Calculation

Applies Webster's formula and critical-lane volume methods to determine optimal cycle length. Provides the computational core for all timing plan development tasks.

Lesson 3 • Timing Plan Development Software

Introduces industry-standard simulation and optimization tools for signal timing. Builds practical software skills that support data-driven timing plan submissions.

Lesson 4 • Actuated Signal Control

Covers detector placement, phase recall modes, and gap-out logic for actuated controllers. Enables students to configure responsive timing that adapts to real-time demand.

Lesson 1 • Work Zone Incident Response

Establishes protocols for crashes, breakdowns, and spills within active work zones. Integrates incident management with ongoing construction traffic control operations.

Lesson 2 • Flagger Operations and Safety

Trains flagger positioning, paddle use, communication protocols, and personal protective equipment. Addresses the highest-risk human element in work zone traffic control.

Lesson 3 • Temporary Traffic Control Plans

Develops compliant plan drawings with device placement, signing schedules, and phasing notes. Links plan documentation to regulatory approval and contractor coordination.

Lesson 4 • Lane Closure and Detour Management

Analyzes capacity impacts of lane closures and designs detour routes with adequate signing. Prepares students to minimize delay and maintain network connectivity during closures.

Lesson 1 • Safety Program Evaluation

Applies before-and-after studies and benefit-cost analysis to measure countermeasure effectiveness. Closes the safety management cycle by validating investment decisions with outcome data.

Lesson 2 • Pedestrian and Cyclist Safety

Addresses crossing treatments, lighting standards, and protected infrastructure for non-motorized users. Integrates vulnerable road user safety into the broader countermeasure toolkit.

Lesson 3 • Network Screening Methods

Applies crash frequency, rate, and equivalent property damage only methods to rank sites. Provides the systematic prioritization tool that directs safety investment resources.

Lesson 4 • Engineering Countermeasure Selection

Matches crash types to proven geometric and operational countermeasures using crash modification factors. Builds evidence-based decision-making skills for safety project development.

Lesson 1 • Adaptive Signal Control Systems

Explains real-time demand-responsive algorithms that continuously adjust timing parameters. Positions adaptive control as the operational upgrade from fixed and actuated signal plans.

Lesson 2 • Traveler Information and Connected Vehicles

Covers dynamic message signs, mobile apps, and vehicle-to-infrastructure communication. Prepares students for the convergence of traditional traffic management with connected mobility.

Lesson 3 • Freeway Management and Ramp Metering

Applies variable speed limits, ramp metering, and managed lanes to optimize freeway flow. Connects freeway management tools to incident response and demand management goals.

Lesson 4 • Incident Detection and Management

Integrates automatic incident detection, response plans, and clearance coordination. Reduces secondary crashes and delay through rapid, structured incident management protocols.