Professional discipline
Traffic engineer
Reviews traffic-impact studies, sight distance, and access design.
Community Response Directory
We list disciplines, not individual practitioners. To find a specific person, use the professional society's directory below and verify credentials before hiring.
Cost band
$$$Often $5,000+
Bands are national estimates. Verify locally.
Geographic limits
P.E. licensed by state; PTOE certification is a useful credential.
Best use cases
- Peer review of a developer's traffic-impact study
- Sight-distance assessment at a proposed access
- Crash-history analysis for a contested intersection
Not the right call when
- Your concern is a single signal-timing complaint (call the traffic engineer at city hall)
What you'll get
- Peer-review memo of a traffic study
- Independent traffic study
- Expert testimony
When to hire one
- You need an independent review of a developer's traffic study
What they will ask you for
- Developer's traffic study
- Crash history
- Intersection geometry