Traffic Engineering

Recommended Prerequisites

Basic Concepts of Traffic Engineering and Transport Planning

Teaching Methods

In the theoretical-practical classes basic principles, theories and design methods applicable to the different topics of the program, are presented using audiovisual tools. This presentation is, when relevant, complemented with practical examples, as is with the resolution of practical problems, which help in the consolidation of the understanding of the applicability of concepts and methods.

There exists tutorial support given to students, normally in group work, dealing with the resolution of practical problems and the development of at least one practical project, directed at the analysis of a reality inspired problem, of some complexity and where it is essential the integration of sectorial design techniques and methodologies.

Learning Outcomes

Development of specialized competences to solve multi-disciplinary Traffic Engineering problems.

Learning of the potential, applicability conditions and design principles and methodologies associated to the main road, pedestrian and bicycle networks’ components.

Development of basic systemic and integrated analysis competences with special emphasis on problems located within urban environments.

Work Placement(s)

No

Syllabus

Introduction. The transport system; Basic network organizing principles

Traffic signals. Isolated or coordinated, fixed times or actuated; Basic concepts: saturation flow and capacity; traffic signal stages and plans; The Webster Method; Left turning movements; Pedestrians and Buses; Short Lanes; Actuated Solutions

Parking Management. Parking and (un)Loading demand; Bus stops and Parking spaces design

Public Transports. PT positive discrimination: strategies and solutions

Pedestrian networks. Basic organizing principles; Pedestrian paths; pedestrian crossings; modal interfaces; shared areas

Bicycle networks. Basic organizing principles; Typical solutions: applicability and geometric design

Integrated management of Arterial and Local Roads. Design principles for complex environments; Traffic calming solutions

Micro-simulation. Applicability conditions; Micro-models; The AIMSUN  

Head Lecturer(s)

Álvaro Jorge da Maia Seco

Assessment Methods

Assessment
The students’ final evaluation consists of a final exam, complemented by the analysis and formal discussion of at least one practical project. The exam is worth 50%. : 100.0%

Bibliography

- Highway Safety Manual (2010): AASHTO; TRB