Traffic Technicians

What they do:

Conduct field studies to determine traffic volume, speed, effectiveness of signals, adequacy of lighting, and other factors influencing traffic conditions, under direction of traffic engineer.

On the job, you would:

  • Interact with the public to answer traffic-related questions, respond to complaints or requests, or discuss traffic control ordinances, plans, policies, or procedures.
  • Prepare drawings of proposed signal installations or other control devices, using drafting instruments or computer-automated drafting equipment.
  • Plan, design, and improve components of traffic control systems to accommodate current or projected traffic and to increase usability and efficiency.
  • Analyze data related to traffic flow, accident rates, or proposed development to determine the most efficient methods to expedite traffic flow.
  • Prepare work orders for repair, maintenance, or changes in traffic systems.
  • Study factors affecting traffic conditions, such as lighting or sign and marking visibility, to assess their effectiveness.
  • Visit development or work sites to determine projects' effect on traffic and the adequacy of traffic control and safety plans or to suggest traffic control measures.
  • Lay out pavement markings for striping crews.
  • Operate counters and record data to assess the volume, type, and movement of vehicular or pedestrian traffic at specified times.
  • Provide technical supervision regarding traffic control devices to other traffic technicians or laborers.

Knowledge

  • Engineering and Technology
  • Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
  • Transportation
  • Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
  • Public Safety and Security
  • Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
  • Customer and Personal Service
  • Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
  • Design
  • Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
  • Computers and Electronics
  • Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
  • English Language
  • Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
  • Mathematics
  • Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
  • Building and Construction
  • Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
  • Law and Government
  • Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.

Skills

  • Active Listening
  • Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
  • Speaking
  • Talking to others to convey information effectively.
  • Critical Thinking
  • Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
  • Coordination
  • Adjusting actions in relation to others' actions.
  • Complex Problem Solving
  • Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
  • Operations Analysis
  • Analyzing needs and product requirements to create a design.
  • Reading Comprehension
  • Understanding written sentences and paragraphs in work related documents.
  • Judgment and Decision Making
  • Considering the relative costs and benefits of potential actions to choose the most appropriate one.
  • Systems Analysis
  • Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
  • Time Management
  • Managing one's own time and the time of others.

Abilities

  • Oral Comprehension
  • The ability to listen to and understand information and ideas presented through spoken words and sentences.
  • Oral Expression
  • The ability to communicate information and ideas in speaking so others will understand.
  • Written Comprehension
  • The ability to read and understand information and ideas presented in writing.
  • Problem Sensitivity
  • The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
  • Inductive Reasoning
  • The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
  • Deductive Reasoning
  • The ability to apply general rules to specific problems to produce answers that make sense.
  • Speech Recognition
  • The ability to identify and understand the speech of another person.
  • Speech Clarity
  • The ability to speak clearly so others can understand you.
  • Near Vision
  • The ability to see details at close range (within a few feet of the observer).
  • Written Expression
  • The ability to communicate information and ideas in writing so others will understand.

Work Activities

  • Getting Information
  • Observing, receiving, and otherwise obtaining information from all relevant sources.
  • Communicating with Supervisors, Peers, or Subordinates
  • Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Evaluating Information to Determine Compliance with Standards
  • Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.
  • Updating and Using Relevant Knowledge
  • Keeping up-to-date technically and applying new knowledge to your job.
  • Interacting With Computers
  • Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
  • Organizing, Planning, and Prioritizing Work
  • Developing specific goals and plans to prioritize, organize, and accomplish your work.
  • Establishing and Maintaining Interpersonal Relationships
  • Developing constructive and cooperative working relationships with others, and maintaining them over time.
  • Documenting/Recording Information
  • Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.
  • Communicating with Persons Outside Organization
  • Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.
  • Making Decisions and Solving Problems
  • Analyzing information and evaluating results to choose the best solution and solve problems.

Interests

  • Realistic
  • Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
  • Third Interest High-Point
  • Tertiary-Cutoff/Rank Descriptiveness
  • Investigative
  • Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
  • Enterprising
  • Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
  • Conventional
  • Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
  • Social
  • Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
  • Second Interest High-Point
  • Secondary-Cutoff/Rank Descriptiveness
  • Artistic
  • Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
  • First Interest High-Point
  • Primary-Rank Descriptiveness

Work Styles

  • Integrity
  • Job requires being honest and ethical.
  • Dependability
  • Job requires being reliable, responsible, and dependable, and fulfilling obligations.
  • Cooperation
  • Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
  • Attention to Detail
  • Job requires being careful about detail and thorough in completing work tasks.
  • Initiative
  • Job requires a willingness to take on responsibilities and challenges.
  • Analytical Thinking
  • Job requires analyzing information and using logic to address work-related issues and problems.
  • Independence
  • Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
  • Self Control
  • Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
  • Stress Tolerance
  • Job requires accepting criticism and dealing calmly and effectively with high stress situations.
  • Leadership
  • Job requires a willingness to lead, take charge, and offer opinions and direction.