At Arterials, we provide expert technical review services to help municipalities, agencies, and private clients assess the quality, completeness, and compliance of transportation-related submissions. Our reviews are grounded in current standards, best practices, and real-world implementation experience — ensuring that proposed plans and reports are practical, policy-aligned, and technically sound.
What We Review
We offer third-party technical review for a range of transportation planning and engineering documents, including:
- Traffic Impact Studies (TIS)
- Transportation Impact Assessments (TIA)
- Parking and loading studies
- Transportation Demand Management (TDM) plans
- Site plans and access reviews
- Secondary plan transportation components
- Transportation modeling assumptions and outputs
- Complete street and active transportation designs
Whether you’re a reviewing authority seeking to validate consultant work, or a private client looking for a second opinion, we offer independent and objective insights to support better outcomes.
Our Review Process
We take a structured approach to technical reviews, ensuring clarity and transparency at every step:
- Scope Definition
We align with you on what documents will be reviewed, which policies or standards apply, and what level of detail is expected. - Detailed Assessment
Our team conducts a systematic review of methodologies, assumptions, modeling inputs/outputs, traffic operations, and recommendations — checking for technical soundness, policy compliance, and feasibility. - Constructive Feedback
You’ll receive a clearly structured memo or report identifying strengths, weaknesses, missing elements, and actionable recommendations for revision or clarification. - Follow-Up Support
We can provide meeting support, responses to submissions, or re-review updated documents as needed.
Why Use Arterials?
- Independent and Objective
We’re not tied to any one side of the process. We provide unbiased reviews grounded in professional judgment and data-driven evaluation. - Deep Technical Expertise
Our team brings experience in preparing and reviewing transportation reports across a wide range of project types — from infill developments to large-scale master plans. - Clear, Actionable Feedback
We communicate technical findings in a way that’s accessible to both technical staff and non-expert stakeholders. - Faster Turnarounds
We understand development timelines and municipal review cycles — and we deliver on schedule.
Who We Work With
- Municipal planners and engineers seeking a second set of eyes on complex development submissions
- Land use planners and architects needing pre-consultation input before submission
- Developers requesting independent reviews to strengthen applications
- Consulting firms looking for peer review on internal deliverables
If you’re looking for trusted technical insight that helps projects move forward with confidence, Arterials is here to help.
Get in touch to discuss your review needs.