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Traffic Engineering 5th Edition By Roger Roess, Elena Prassas, William McShane

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Pages: 799
File size: 35.74 MB
Format: Digital PDF
Course: Engineering
Category: eBook[PDF]

About this ebook

The Traffic Engineering (5th Edition) by Roger Roess, Elena Prassas, and William McShane is structured into four major functional parts that cover the fundamental theories and practical applications of modern traffic operations. [1, 2]

The primary topics and chapters detailed in the book include:

Part I: Basic Concepts and Characteristics

Introduction: Scope and overview of the traffic engineering profession.
Transportation Modes: Mode descriptions and baseline performance traits.
Human and Roadway Components: Detailed profiles of road-user, vehicle, and roadway characteristics.
Traffic Control Devices: Mechanisms for communicating rules and restrictions to drivers.
Traffic Stream Attributes: Foundational traffic stream characteristics and metrics.
Capacity Fundamentals: The relationship between demand, traffic volume, and physical road capacity.
HCM Framework: Level of Service (LOS) definitions and the structural history of the Highway Capacity Manual.
Technology Integration: Applications of Intelligent Transportation Systems (ITS). [1]

Part II: Traffic Studies and Programs

Data Methodologies: Modern tools for traffic data collection, reduction, and verification.
Volume Metrics: Specific frameworks for traffic volume studies.
Travel Evaluations: Metrics tracking operational speed, travel time, and network delay.
Highway Safety: Overview of accident analysis and traffic safety principles.
Parking Design: Evaluation of parking characteristics, dedicated studies, and lot/garage programs.
Traffic Impact Studies: Frameworks for analyzing the development footprint on local transit infrastructure. [1, 2]

Part III: Interrupted Flow Facilities: Design, Control, and Level of Service

Intersection Hierarchy: The structure and rules of basic intersection control systems.
Signal Hardware: Electrical and computer hardware requirements for modern signal infrastructure.
Layout Design: Structural fundamentals of physical intersection design and geometric layout.
Signalization Principles: Core mechanics governing active traffic signalization.
Pre-timed Signals: Baseline fundamentals of pre-timed signal timing and coordination planning.
Actuated Signals: Signal timing and design strategies utilizing vehicle-actuated detection systems.
Corridor Coordination: Synchronizing and coordinating signal networks across major arterials.
HCM Intersections: Running capacity and Level of Service analysis for signalized intersections via the HCM method.
Planning-Level Review: Macroscopic and planning-level assessments of signalized intersections.
Urban Streets: Managing street operations under the Complete Streets framework to achieve targeted LOS goals.
Unsignalized Locations: Design, control, and operational metrics for unsignalized intersections and roundabouts.
Alternative Crossings: Interchanges, grade separations, and non-traditional intersection designs. [1, 2]

Part IV: Uninterrupted Flow Facilities: Design, Control, and Level of Service

Geometric Overview: High-level review of the geometric design elements of major highways and streets.
Freeway Segments: Analyzing capacity and Level of Service for basic freeway and multilane highway stretches.
Weaving Areas: Handling capacity metrics for complex weaving segments on freeways and expressways.
Ramp Operations: Capacity evaluation for merge and diverge segments on controlled-access highways.
System Operations: Broad-scale management, evaluation, and operations strategy for entire freeway networks. [1]