Construction · Architecture & Civil Engineering

Transportation Engineers

Transportation engineers design, plan, and oversee the construction and maintenance of transportation systems like roads, highways, and transit networks. You'll need a bachelor's degree and strong problem-solving skills. The work is technical, in demand, and shapes how people and goods move.

Median pay
$100,840
per year
Job outlook
+5%
faster than average
Typical education
Bachelor's degree
four-year degree
Preparation
Considerable
Job Zone 4

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What a transportation engineer does

Transportation engineers design and improve systems that move people and goods. You'll analyze traffic patterns, evaluate safety standards, and work with computers to model designs. You communicate with supervisors, colleagues, and outside organizations like government agencies. The work involves reading technical documents, writing reports, and making decisions about infrastructure projects. You monitor projects to ensure they meet engineering standards and building codes. This is hands-on problem-solving applied to real-world transportation challenges.

Core work activities

Career video courtesy of CareerOneStop.

Salary and job outlook

Transportation Engineers earn a median of $100,840 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.

Lowest 10%$68,240
Median$100,840
Highest 10%$163,220

The outlook is strong. Employment is projected to grow 5 percent from 2024 to 2034, faster than average for all occupations, with about 23,600 openings a year.

Skills and knowledge you need

Top skills

  • Reading comprehension
  • Writing
  • Speaking
  • Critical thinking
  • Mathematics
  • Active listening

Knowledge areas

  • Engineering and technology
  • Design
  • Transportation
  • Building and construction
  • Mathematics
  • English language

How to become a transportation engineer

You'll need a bachelor's degree in civil engineering, transportation engineering, or a related field. Your coursework covers engineering principles, design, mathematics, and transportation systems. During your studies, you'll develop skills in reading comprehension, writing, critical thinking, and active learning. Many programs include internships or project-based work that connects classroom learning to real infrastructure projects. After graduation, you may pursue additional credentials to advance your career and take on leadership roles.

Most transportation engineers start with a bachelor's degree, though some explore related paths first. If you're deciding where to begin, Pathly can map the transportation engineer path that fits you and work through it with your counselor to find the right starting point for your situation.

Certifications and licensing

Many transportation engineers must be licensed, and professional certifications can strengthen your resume.

Common certifications

CORE
Transportation: Highway Construction Inspection - Level II
National Institute for Certification in Engineering Technologies
CORE
Highway Construction Inspection
National Institute for Certification in Engineering Technologies
ADVANCED
Principles and Practice of Engineering - Civil
National Council of Examiners for Engineering and Surveying
ADVANCED
Transportation: Highway Construction Inspection - Level IV
National Institute for Certification in Engineering Technologies
ADVANCED
Transportation: Highway Construction Inspection - Level III
National Institute for Certification in Engineering Technologies
ADVANCED
Professional Traffic Operations Engineer
Transportation Professional Certification Board, Inc.

Licensing is handled at the state level and the requirements vary, so check the licensing board in your state. Pathly shows your state's specific steps inside your roadmap.

Certification and licensing data provided by CareerOneStop, sponsored by the U.S. Department of Labor (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).

Is this a good fit for you?

You're drawn to practical, hands-on problem-solving. You enjoy working with systems and technology, and you want to see the real-world impact of your work on infrastructure and communities.

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Last updated July 1, 2026.

Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).