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Questions and Answers
What is the purpose of studying Transportation Engineering for students who will practice other civil engineering specialties?
What is the purpose of studying Transportation Engineering for students who will practice other civil engineering specialties?
The transportation system is not a major functional system of modern society.
The transportation system is not a major functional system of modern society.
False
What are the hallmarks of a wealthy society, made possible by a highly developed transportation system?
What are the hallmarks of a wealthy society, made possible by a highly developed transportation system?
Abundance and variety of goods, and high levels of personal mobility.
The transportation system is a major source of _______________________ consumption and environmental impact.
The transportation system is a major source of _______________________ consumption and environmental impact.
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Which of the following is NOT a component of the Transportation System?
Which of the following is NOT a component of the Transportation System?
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Match the following components of the Transportation System with their descriptions:
Match the following components of the Transportation System with their descriptions:
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Operating Strategies are not a component of the Transportation System.
Operating Strategies are not a component of the Transportation System.
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What is Transportation Engineering?
What is Transportation Engineering?
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What is one of the primary factors that determines the accessibility of a transportation mode?
What is one of the primary factors that determines the accessibility of a transportation mode?
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The environmental impacts of urban transit are higher than those of private automobiles.
The environmental impacts of urban transit are higher than those of private automobiles.
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What is productivity in the context of transportation systems?
What is productivity in the context of transportation systems?
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The highway system provides a high level of _______________________ to almost all potential destinations.
The highway system provides a high level of _______________________ to almost all potential destinations.
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What type of riders are those who make work trips into dense central business districts?
What type of riders are those who make work trips into dense central business districts?
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Match the following modes of transportation with their characteristics:
Match the following modes of transportation with their characteristics:
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The air transportation system has low capital and operating costs.
The air transportation system has low capital and operating costs.
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The amount of transportation is usually thought of as the product of the _______________________ of goods or passengers carried and distance.
The amount of transportation is usually thought of as the product of the _______________________ of goods or passengers carried and distance.
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Study Notes
Importance of Transportation Engineering
- Study Transportation Engineering to provide general information about the practice of transportation engineering for students who will practice other civil engineering specialties.
- Prepare students who will practice in transportation-related jobs immediately upon graduation.
- Provide the necessary background for students who wish to pursue graduate studies in transportation engineering.
Definition of Transportation Engineering
- Transportation engineering is the application of scientific principles to the planning, design, operation, and management of transportation systems.
The Transportation System
- A system consists of parts or components that provide a service (the movement of goods and people from place to place).
- Transportation is a major functional system of modern society, essential to the economy and personal lives of people everywhere.
Components of Transportation System
- Physical Facilities: streets, roads, highways, railroads, airports, sea and river ports, pipelines, and canals.
- Fleets: vehicles, vessels, and aircraft.
- Operating bases and facilities: vehicle maintenance facilities and office space.
- Organizations: facility-oriented organizations or operating organizations.
- Operating Strategies: vehicle routing, scheduling, and traffic control.
Effectiveness of Transportation System
- Effectiveness is described in terms of accessibility, mobility, and productivity.
- Accessibility refers to the cost of getting to and from one place to another and depends on geographical extensiveness.
- Mobility is described in terms of speed or travel time.
- Productivity refers to the total amount of transportation provided per unit time.
Modes of Transportation
- Highway: the most dominant transportation mode, with very high accessibility, moderate line-haul speeds, and moderate capacities, but high environmental impacts.
- Urban Transit: includes traditional mass transit modes, paratransit modes, and commuter services, with varying line-haul speeds and door-to-door travel time, and less environmental impact.
- Air: includes commercial airlines, airfreight carriers, and general aviation, with high line-haul speed, limited accessibility, moderate capacities, and high capital and operating costs, but significant environmental impacts.
- Rail: provides moderate speeds and levels of accessibility, with moderate capacities and environmental impacts.
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Description
Assess your knowledge of transportation engineering, including its applications, principles, and practices in civil engineering.
