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Go Beyond Traffic Engineering Services.
Gain a Partner that Propels Your Project Forward.

As a full-service traffic engineering firm, we deliver proactive guidance, fast turnaround, and expertise to drive your real estate development, legal case, or infrastructure project towards successful outcomes.
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What does Greenlight Traffic Engineering do?
Greenlight Traffic Engineering is a specialized firm that provides comprehensive traffic engineering services to support real estate development projects, legal cases, and public agency initiatives. We offer personalized service and proactive guidance to ensure you have the insights and expertise needed to keep your project moving forward.
Traffic Engineering for real estate
Transform real estate development projects with tailored traffic plans that ensure safety, cost-efficiency, and regulatory compliance.
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Expert witness & litigation support
Get clear, unbiased traffic insights for legal cases, ensuring fair resolutions with expert testimony.
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Traffic Engineering for public agencies
Enhance public projects with clear traffic solutions that prioritize safety, efficiency, and community satisfaction.
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Traffic engineers should deliver more than just the deliverables.
When you receive a report from a traffic engineering firm, you want it to represent more than findings and facts.

We believe, Traffic Engineers should deliver a partnership that supports your team and keeps your project moving forward.
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Get a trusted partner for traffic safety guidance and expertise.
Greenlight has earned a place with commercial developers, law firms and government agencies  nationwide as a reliable, ongoing partner for traffic engineering expertise. Our team is known for its:
100% Traffic Engineering focus
Traffic engineering is our sole focus and passion.  This singular focus means your projects benefit from undiluted expertise, ensuring precision and fast turnaround.
Traffic Engineering expertise
Our principals alone have more than 55 years of experience. This gives you insights and confidence that help move your project forward.
24/7 support
Our hands-on project managers are available 24/7 during your project. This level of support means hurdles are tackled before they even become obstacles, keeping your project smoothly on its path.
Trusted by Commercial Developers, Law Firms and Public Agencies Nationwide

From just another traffic engineering project to a trusted partner.

Working with Greenlight means you work with a dedicated Traffic Engineering Firm that delivers the experienced proactive guidance you need to keep your project moving towards success.
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Personalized attention
Have direct access to the lead engineers on your project or their direct reports.
Benefit-Cost-Analysis
23.4
Aspley Holdings Ltd.
Benefit-Cost Ratio
BENEFITS
$88.7 MILLION
NET BENEFIT
COST
$3.8 MILLION
BENEFIT
+23.4%
Fast turnarounds
Receive a reply to messages within 24 hours and get a quick turnaround on reports.
25.1% Reduction in Crashes
~1,472
-25.1%
Arrow down
Over 109k Gallons of Fuel Saved
12,483 t
Proactive guidance
Gain expert guidance beyond the results of your final deliverable to the next steps in using it to reach success.
Traffic Study Type
options
Transportation Planning Study
Traffic Impact Analysis
Traffic Impact Statement
See Evaluation
Honesty and integrity
Work with partners who always place the public’s safety and the fair resolution of a conflict first in their work.
Turn Lane Warrant Analysis
Name
MOVEMENT
ADVANCING VOLUME
SR 347/Driveway 1
Supply
84
SR 347/Driveway 2
Distribution
130
SR 347/Driveway 3
Transport
92
SR 347/Driveway 4
Fulfilment
135
Recommendations
Our promise
A traffic engineer’s findings carry high stakes for your project, and it’s not enough to simply hand you the final deliverable and walk away. Greenlight provides the personalized service and proactive guidance you need to keep your project moving towards success.
Mike Blankenship, PE, RSP
Principal

Engage us

Here’s how you can leverage our expertise to protect the integrity and momentum of your project.
01
Request a proposal
Share your project details, and we'll provide a tailored proposal outlining our expertise and approach to ensure your success
02
Get actionable insights
Our team goes beyond delivering a report. We walk you through the  findings and provide clear, actionable recommendations to keep your  project on track
03
Make confident decisions
Armed with our expert guidance, you'll have the confidence to make  informed decisions that drive your project forward and achieve the best  possible outcomes
Safety lies at the heart of every action we take in our deliverables
It is our care for human life that fuels the integrity and ethics behind our reports. We share your concern for making sure families arrive home safe at the end of the day and that your clients receive a fair resolution for their case.
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Successful traffic engineering projects by the numbers
Funding secured
$100M+
$100 million in federal safety funding for 35 Arizona agencies through grant writing.
Private development
100+
100+ developers and AEC clients served
Public agency projects
200+
Successfully delivered traffic solutions for over 200 public agency projects.
Expert witness cases
100+
Supported 100+ attorneys with expert witness, strengthening cases and ensuring fair settlements
Customers
LifetimeLifetime Fitness Traffic Impact StudyRead customer story
Rio Estrella Parking StudyRio Estrella Parking StudyRead customer story