Will AI replace Traffic Technicians?

What this score means

Traffic Technicians leans toward the safer end for Transportation. Parts of the role touch tasks AI is getting good at, but the core still depends on hands-on work or judgment that resists automation. At 30 out of 100 it scores 12 points above the Transportation average of 18. Across the 3 sources behind this baseline, individual estimates run from 20 to 39, so the score is a weighted consensus rather than any single figure.

The number is a consensus estimate for the typical version of the role, built from published academic and industry research scored occupation by occupation. It is not a prediction about any individual. How scoring works

What this job actually involves

Exposure follows the work itself rather than the job title, so it is worth seeing what the role is made of. These are the tasks O*NET records for Traffic Technicians, most central first, showing 12 of 23.

• 01Study traffic delays by noting times of delays, the numbers of vehicles affected, and vehicle speed through the delay area.
• 02Interact with the public to answer traffic-related questions, respond to complaints or requests, or discuss traffic control ordinances, plans, policies, or procedures.
• 03Prepare graphs, charts, diagrams, or other aids to illustrate observations or conclusions.
• 04Analyze data related to traffic flow, accident rates, or proposed development to determine the most efficient methods to expedite traffic flow.
• 05Prepare work orders for repair, maintenance, or changes in traffic systems.
• 06Plan, design, and improve components of traffic control systems to accommodate current or projected traffic and to increase usability and efficiency.
• 07Compute time settings for traffic signals or speed restrictions, using standard formulas.
• 08Prepare drawings of proposed signal installations or other control devices, using drafting instruments or computer-automated drafting equipment.
• 09Study factors affecting traffic conditions, such as lighting or sign and marking visibility, to assess their effectiveness.
• 10Gather and compile data from hand count sheets, machine count tapes, or radar speed checks and code data for computer input.
• 11Measure and record the speed of vehicular traffic, using electrical timing devices or radar equipment.
• 12Lay out pavement markings for striping crews.

Task statements from O*NET by the National Center for O*NET Development, used under CC BY 4.0. The tasks are descriptive; the exposure score above is ours.

The research behind this score

This baseline aggregates 3 research sources that scored Traffic Technicians for AI and automation exposure. More recent, higher confidence studies carry more weight in the final number.

• 01Anthropic Economic Index 2026 - AI Task Exposure · 2026
• 02GPTs are GPTs: Labor Market Impact Potential of LLMs · 2024
• 03AI Occupational Exposure to Language Modeling · 2023

Also covers

Collection Technician · Field Traffic Investigator · Highway Traffic Control Technician · Pavement Engineer · Permit Technician · Radar Signal Processing Engineers · Sign Technician · Street Light Technician and related titles

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