Podcast
Questions and Answers
Which agency is directly responsible for implementing the Land Transportation Code of the Philippines?
Which agency is directly responsible for implementing the Land Transportation Code of the Philippines?
Which of these is NOT directly involved in enforcing traffic laws and regulations?
Which of these is NOT directly involved in enforcing traffic laws and regulations?
Which agency is responsible for the planning, construction, and maintenance of national highways and other major road arteries?
Which agency is responsible for the planning, construction, and maintenance of national highways and other major road arteries?
Who is primarily responsible for issuing driver's licenses in the Philippines?
Who is primarily responsible for issuing driver's licenses in the Philippines?
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Which agency is responsible for approving franchises for public conveyances?
Which agency is responsible for approving franchises for public conveyances?
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Which of these agencies is involved in traffic management but not directly involved in law enforcement?
Which of these agencies is involved in traffic management but not directly involved in law enforcement?
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Which of these is primarily responsible for conducting information dissemination campaigns about traffic laws and regulations?
Which of these is primarily responsible for conducting information dissemination campaigns about traffic laws and regulations?
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Which agency is responsible for passing or amending traffic laws in the Philippines ?
Which agency is responsible for passing or amending traffic laws in the Philippines ?
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Which agency is primarily responsible for the enforcement of traffic ordinances within a particular city or municipality?
Which agency is primarily responsible for the enforcement of traffic ordinances within a particular city or municipality?
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What is the main characteristic of a traffic jam?
What is the main characteristic of a traffic jam?
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What is a 'bottleneck' in the context of traffic?
What is a 'bottleneck' in the context of traffic?
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What is a gridlock?
What is a gridlock?
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What is the main factor causing a gridlock?
What is the main factor causing a gridlock?
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What is a 'collision' in traffic management?
What is a 'collision' in traffic management?
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What is the main focus of traffic management in terms of public surface facilities?
What is the main focus of traffic management in terms of public surface facilities?
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Which agencies are responsible for licensing and controlling the use of traffic facilities?
Which agencies are responsible for licensing and controlling the use of traffic facilities?
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What is the role of traffic planning committees in traffic management?
What is the role of traffic planning committees in traffic management?
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Which of these is NOT a part of the scope of traffic management?
Which of these is NOT a part of the scope of traffic management?
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What defines a thruway or throughway?
What defines a thruway or throughway?
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Which of the following best describes a 5-way intersection?
Which of the following best describes a 5-way intersection?
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What is a Yield-controlled intersection primarily marked by?
What is a Yield-controlled intersection primarily marked by?
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What type of intersection involves two successive T crossroads?
What type of intersection involves two successive T crossroads?
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How is 'traffic' defined in the context provided?
How is 'traffic' defined in the context provided?
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What is a traffic circle primarily associated with?
What is a traffic circle primarily associated with?
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Under which condition can entry into a box junction occur?
Under which condition can entry into a box junction occur?
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What must a driver do when arriving at a stop sign simultaneously with another driver to their right?
What must a driver do when arriving at a stop sign simultaneously with another driver to their right?
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Which type of intersection has no traffic signals or signs?
Which type of intersection has no traffic signals or signs?
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What best defines the purpose of traffic management?
What best defines the purpose of traffic management?
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What is a cloverleaf interchange designed to resemble?
What is a cloverleaf interchange designed to resemble?
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Which of the following is NOT a type of traffic management mentioned?
Which of the following is NOT a type of traffic management mentioned?
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Study Notes
Traffic Management Overview
- This module details government efforts for systematic traffic management
- It explains various roles of government and non-government agencies responsible for managing traffic
- The course is divided into three lessons: Fundamentals of Traffic Management, The Pillars of Traffic, and Traffic Safety Education
Fundamentals of Traffic Management
- No specific details are provided
Arterial Highway/Roads
- Arterial highways are high-capacity urban roads
- They connect lower capacity roads (collector roads) to expressways or freeways
- Examples include 23rd Avenue and Colfax Avenue
Articulated Vehicle
- This term refers to a combination of vehicles
- It comprises a motor vehicle and a semi-trailer coupled to the motor vehicle
- The definition is from UN-VCRT (1968)
Built-Up Area
- An area with entrances and exits, as defined in domestic legislation
- Signs may mark this area (example: a 30 mph speed limit sign)
- The definition is from UN-VCRT (1968)
Carriageway/Roadway
- This is the part of a road used by vehicular traffic (UN-VCRT, 1968)
Collector Highway
- A distributor road connecting low-to-moderate highways
- Often leads to or from residential areas
Highway
- The entire width between boundary lines of a road
- Publicly accessible for vehicular traffic
Combination of Vehicles
- Coupled vehicles traveling as a unit
- Referred to in UN-VCRT (1968)
Intersection
- This refers to any level crossroads, junctions, or forks
- It includes open spaces formed by those points (UN-VCRT, 1968)
Shoulder
- Strip on either side of the carriageway
- Commonly adjacent to the roadway
Sidewalk
- Paved walkway alongside a street
Through Highway
- A highway or a portion thereof for vehicular traffic
- Vehicles on intersecting highways must yield
- Vehicles may be required by law to yield
Thruway/Throughway
- A highway with limited entrances and exits
- Examples include expressways, freeways, and motorways
- Often know as Autobahn in Germany and autostrada in Italy
Traffic
- Derived from French and Italian terms
- Refers to the movement of people, goods, or vehicles (powered by combustion or animals) between locations for travel
Intersection (Definitions)
- Defined as the area within the prolongation (the extended lines) of the lateral curb lines
- Or, where no curb lines exist, it's defined by the lateral boundary lines of the roadways.
- The roadways connect to each other
3-Way Intersection
- Also known as T or Y intersections
- Connects three roadways
4-Way Intersection
- The most common type
- Involves the crossing of two roadways
- Two shapes are mentioned: regular and skewed
5-Way Intersection
- Involves the crossing of five roads
- Different lane design options are noted
6-Way Intersection
- Involves three streets, commonly two perpendicular and one diagonal
Staggered Intersection
- Involves two linked T-crossroads
Intersection Classifications by Traffic Control
- Controlled
- Uncontrolled
- Box Junction
- Cloverleaf
Controlled Intersection Types
- Yield-controlled
- Stop-controlled
- Traffic Circle
Uncontrolled Intersection
- Has no traffic signals or signs
- Vehicles must follow the right-of-way
Intersections - Right-of-Way
- Cars on the right usually have priority
- The vehicle that arrives at the intersection first is generally given the right of way
Box Junction
- Entry is prohibited unless the exit is clear
- It is a road traffic control measure
Cloverleaf
- This is a highway interchange
- Two highways cross with entry and exit ramps
- Its shape resembles a four-leaf clover
Traffic Management
- The application of processes and skills
- Planning, Organizing, Staffing, etc.
- Budgeting in traffic affairs
Types of Traffic Management
- Traditional engineering tools using devices for regulating or controlling traffic
- Intelligence transportation system (ITS)
Major Causes of Traffic Congestion
- Physical inadequacy
- Poor control measures
- Human errors
- Poor maintenance
Physical Inadequacy
- Lack of roads, narrow bridges, railroad crossings, and insufficient traffic facilities
Poor Control Measures
- Ineffective mechanical control devices
- Inefficient traffic officers
- Poor implementation of laws, rules, and regulations
Human Errors
- Slow drivers/poor driving habits
- Pedestrian errors
- Officer errors
- Poor planning
- Poor legislation
Poor Maintenance
- Road pavement and construction issues
Specific Traffic Problems
- Traffic buildup
- Traffic congestion
- Traffic jams
- Bottlenecks
- Gridlocks
- Accidents/collisions
Traffic Build-Up
- Gradual increase of traffic users in a specified road section
Traffic Congestion
- Conditions on road networks due to increasing use
- Slower speeds, longer times, and vehicular queueing
Traffic Jams
- Movement of traffic users (pedestrians and vehicles) is slow or stationary
- Blocked by an obstacle
Bottelnecks
- Narrow points in highways where congestion/traffic jams occur
Gridlocks
- Continuous vehicular queues in intersecting streets, bringing traffic completely to a standstill.
Accidents/Collisions
- Events or incidents causing unintended damage to property, injuries or death
Scope of Traffic Management
- All public surface facilities for movement of people and vehicles
- Provision for controlling traffic flow
- Allotment of parking lots/places
Agencies Involved in Traffic Management
- Department of Transportation
- City/Municipal engineers' Office
- Department of Public Works and Highways (DPWH)
- Legislative (Congress/City or Municipal Boards)
- Philippine National Police (PNP)
- Traffic Management Bureaus (TMBs)
- Academic institutions
- Courts
- Public Information Offices
- Barangay Peacekeeping Action Team (BPAT)
- Citizen Support Groups
- Tri-Media (including the internet)
Pillars of Traffic
- Traffic Engineering
- Traffic Education
- Traffic Enforcement
- Traffic Environment
- Traffic Economy
Traffic Engineering
- Study of measuring traffic
- Study of fundamental traffic laws and generation
- Fact-finding, surveys, and recommendations regarding traffic rules, regulations.
- Supervising engineering maintenance of traffic control devices.
- Planning of traffic regulations
Traffic Education
- Act or processes of imparting or acquiring general knowledge concerning traffic.
- Includes training and practice of applying traffic safety knowledge.
- Develops traffic safety morality in individuals
Traffic Education (for children and adults)
- Elementary, Secondary and Higher Education
- Education for both children and adults
- Easier for adults to understand concepts
Traffic Education Methods
- Comprehensive
- Traditional
- Commentary Driving Method
- Simulated Conditions
Biorhythm
- Cycle of strength, endurance and courage
- Related to the 23-, 28-, or 33-day cycles for both men and women
Traffic Safety Campaign
- Also referred to as 'Road Propaganda'
- The intent is to inform or persuade the public to adopt safe traffic behaviors.
Considerations for Traffic Management
- Delay to motorists
- Thorough checking procedures
- Safety of both motorists and pedestrians
- Timing, location & frequency of enforcement
Factors Contributing to Accidents
- Human errors
- Road deficiencies
- Vehicle deficiencies
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Description
Test your knowledge about the agencies responsible for traffic management in the Philippines. This quiz covers various roles and responsibilities related to the Land Transportation Code and traffic enforcement. See how well you understand the different functions of these governmental bodies.