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What does a Traffic Engineer do?

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Brenna Goyette
Certified Professional Resume Writer, Career Expert

Published 3 min read

A traffic engineer is responsible for the planning, design, and operation of transportation systems. This includes roads, bridges, tunnels, and transit systems. Traffic engineers work to ensure that these systems are safe and efficient for both users and the environment.

Traffic Engineer job duties include:

  • Analyzing traffic patterns and developing plans to improve traffic flow
  • Designing and supervising construction of roads, highways, bridges, and other transportation infrastructure
  • Developing traffic control systems, such as traffic signals, signs, and pavement markings
  • Investigating accidents and recommending solutions to prevent future accidents
  • Planning and designing mass transit systems, such as buses, subways, and light rail
  • Preparing cost estimates for transportation projects
  • Reviewing development plans to ensure compliance with transportation regulations
  • Studying the effects of proposed land use projects on traffic patterns
  • Testing new traffic control devices and making recommendations for their use
  • Training other engineers and technicians in traffic engineering techniques

Traffic Engineer Job Requirements

A Traffic Engineer typically needs a Bachelor's degree in civil engineering, although some jobs may require a Master's degree. Certification as a Professional Engineer (PE) is also often required. Traffic Engineers need several years of experience working with traffic planning and analysis before they can be promoted to a management position.

Traffic Engineer Skills

  • Analytical skills
  • Communication skills
  • Computer skills
  • Creative thinking
  • Detail oriented
  • Organizational skills
  • Patience
  • Physical stamina
  • Problem solving skills
  • Resourcefulness
  • Spatial visualization

Related: Top Traffic Engineer Skills: Definition and Examples

How to become a Traffic Engineer

There are many ways to become a traffic engineer. One way is to earn a degree in civil engineering with a focus on transportation from an accredited college or university. Alternatively, many traffic engineers have a degree in electrical engineering, mechanical engineering, or another relevant field. Many traffic engineers also have a master's degree in transportation engineering or a related field.

Most states require traffic engineers to be licensed professional engineers (PEs). To become a licensed PE, one must first pass the Fundamentals of Engineering (FE) exam. After four years of professional experience, PEs can then take the Principles and Practice of Engineering (PPE) exam in their chosen engineering discipline, which traffic engineering falls under.

Traffic engineers typically work for state departments of transportation, local governments, or consulting firms. They may also work for private companies that develop and operate transportation systems, such as airports or toll roads.

Related: Traffic Engineer Resume Example

Related: Traffic Engineer Interview Questions (With Example Answers)

Editorial staff

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Editor

Brenna Goyette

Expert Verified

Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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