Résumé

Civil Engineer · Stantec

Richmond
Owusu Duah

Transportation & Traffic Engineering

I support the analysis and design of transportation systems—from intersection operations and signal timing to site access, parking, and safety.

Tampa, Florida

Richmond Owusu Duah in a navy jacket
Richmond Owusu Duah Civil Engineer · Stantec
Current position Civil Engineer Stantec · Full time since June 2026
Graduate education M.S. Civil Engineering University of South Florida · May 2026
Technical focus Transportation systems Operations · Access · Safety · Data

Professional profile

Professional background

I am an entry-level Civil Engineer at Stantec in Tampa. After joining the transportation team as an intern in May 2025, I moved into a full-time role in June 2026 following my master’s degree at USF.

My work combines traffic modeling, technical analysis, and clear documentation. Earlier civil engineering roles in Ghana gave me field experience in roadway construction and industrial infrastructure. I also explore transportation research through simulation, Python, and computer vision.

Education, tools & professional training ↗

Selected work

Transportation in practice

View project portfolio ↗

Transportation photographs are illustrative. Photo credits

Professional background

Professional experience

My experience spans traffic engineering in Florida, graduate teaching at the University of South Florida, and roadway and industrial infrastructure construction in Ghana.

Stantec logo

Tampa, Florida

Stantec Consulting Services Inc.

Current employer
Full-time · Entry-level

Civil Engineer

June 2026–present

Previous role

Traffic Engineering Intern

May 2025–May 2026

I joined Stantec as an intern in May 2025 and moved into a full-time engineering role in June 2026 after completing my master’s degree. My responsibilities across this period include transportation analysis, model development, technical documentation, and coordination with project teams and agencies.

Traffic impact and operational analysis

  • Support traffic impact analyses for commercial, residential, medical, and public-sector development projects across Florida.
  • Prepare trip generation and distribution analyses using the ITE Trip Generation Manual and agency requirements.
  • Develop and evaluate Synchro models for signalized and unsignalized intersections using traffic counts, geometry, lane configuration, traffic control, and signal timing.
  • Assess level of service, control delay, queues, and capacity under existing, background, and future conditions, documenting inputs and assumptions for technical review.

Signal timing, corridors, and roundabouts

  • Develop yellow, all-red, and minimum-green parameters using FHWA guidance and evaluate cycle lengths and phase splits in Synchro.
  • Support corridor operations and access-modification analyses, including traffic redistribution associated with changes to median openings.
  • Perform HCS roundabout analysis using forecast turning movements, peak-hour factors, heavy-vehicle percentages, and lane configurations.
  • Perform roadway-segment LOS analysis using FDOT generalized service-volume methods and roadway, traffic, and adjustment-factor data.

Access management and parking

  • Evaluate site access, driveway spacing, intersection operations, turn-lane needs, and signal warrant criteria under FDOT and municipal requirements.
  • Prepare parking-demand analyses using ITE and Urban Land Institute methods, field occupancy information, and applicable local requirements.
  • Review parking layouts, valet operations, internal circulation, accessible parking, and driveway access.
  • Prepare FDOT District One pre-application materials and support direct coordination on project-development and access-management information.

Safety, documentation, and quality review

  • Retrieve and compile multi-year crash data in Signal Four Analytics and review crash trends alongside roadway operating conditions.
  • Support traffic-calming and roadway-safety evaluations through roadway inventories, location maps, traffic summaries, and exhibits.
  • Prepare technical memoranda, transportation narratives, TIA exemption documentation, calculation summaries, report sections, and appendices.
  • Support due diligence, feasibility assessments, data processing, mapping, and quality-control review of transportation studies.

August 2024–May 2026

Graduate Teaching Assistant

Department of Civil and Environmental Engineering
University of South Florida · Tampa, Florida

  • Taught and led Introduction to Design Graphics laboratories for approximately 75 undergraduates, covering engineering drawing and CAD fundamentals.
  • Graded coursework in Probability and Statistics with Calculus, Professional and Ethical Issues in Engineering, and Mechanics of Materials.
  • Held office hours, assisted faculty with course administration, and supported student performance documentation.

January 2021–August 2024

Civil Engineer

Electrochem Ghana Limited · Ghana

  • Supervised gravel access roads and internal roadway networks supporting salt-production and industrial operations across a 41,000-acre concession.
  • Oversaw construction of embankments, containment dikes, reservoirs, floodgates, and bittern canals used for water control and salt harvesting.
  • Coordinated with mechanical, chemical, and production engineers on pump-system installation and supporting civil infrastructure.
  • Conducted site inspections, monitored construction progress, and reviewed work against engineering standards, material specifications, and safety requirements.

September 2019–January 2021

Assistant Civil Engineer

Department of Urban Roads · Ghana

  • Supervised roadway construction activities, including rehabilitation, asphalt overlays, and sectional repairs, and monitored progress through field observations.
  • Collected and analyzed traffic counts and contributed to technical reporting supporting roadway improvement decisions.

Selected assignments

Project portfolio

Explore 22 assignments in traffic operations, development review, access, safety, and transportation planning. Open a featured project to see my contribution.

Project role: Traffic Analyst Analysis, modeling, documentation, and technical review as part of the Stantec project team.

Illustrative photography · Credits ↗
22 assignments · 8 featured · 14 additional
Illustrative transportation photograph: corridor
Context photograph · Haim Charbit / Unsplash
Corridor operations 01

Chiquita Boulevard

Cape Coral, Florida

Corridor operations and access-management analysis covering approximately 40 intersections.

Synchro AM / PM analysis Access management
Scope & my contribution

Contribution

Updated traffic-data workbooks; developed and quality-checked Synchro networks; reviewed turning movements, signal data, multi-leg intersections, U-turn coding, and lane-storage assumptions.

Analysis & deliverables

Supported traffic redistribution for access changes and prepared operational results and intersection figures for technical review.

Direct link to this project ↗
Illustrative transportation photograph: intersection
Context photograph · Tyler Casey / Unsplash
Traffic impact analysis 02

Ashley East Tampa

Tampa, Florida

Transportation analysis for a 118-unit affordable housing development and nine study intersections.

Synchro 12 Trip generation Scenario analysis
Scope & my contribution

Contribution

Prepared trip generation and distribution analyses and developed existing, background, and total-condition Synchro models.

Analysis & deliverables

Compared intersection operations across scenarios and prepared report documentation and appendices using ITE, FDOT, and City of Tampa criteria.

Direct link to this project ↗
Illustrative transportation photograph: airport
Context photograph · David Syphers / Unsplash
Signal timing & circulation 03

Owen Roberts Airport Area

Grand Cayman, Cayman Islands

Intersection operations supporting an early curbside-relocation and airport loop-road concept.

Synchro Signal timing LOS & delay
Scope & my contribution

Contribution

Developed traffic-volume diagrams and models, reviewed geometry and traffic control, and developed yellow, all-red, and minimum-green parameters using FHWA guidance.

Analysis & deliverables

Evaluated cycle-length and phase-split alternatives and documented LOS, delay, assumptions, and timing calculations for review.

Direct link to this project ↗
Illustrative transportation photograph: roundabout
Context photograph · Joseph Corl / Unsplash
Roundabout operations 04

I-4 Ramp Terminal Roundabouts

Orlando, Florida

HCS capacity analysis for two roundabouts under forecast 2050 build conditions.

HCS Forecast traffic Capacity analysis
Scope & my contribution

Contribution

Built models from forecast turning movements, peak-hour factors, heavy-vehicle percentages, and lane configurations.

Analysis & deliverables

Tested lane-configuration assumptions, reviewed level-of-service results, and prepared model files for technical review.

Direct link to this project ↗
Healthcare access 05

Eagle Lake Freestanding ED

Lakeland Regional Health · Eagle Lake, Florida

Traffic impact and site-access study for a proposed freestanding emergency department.

Synchro FDOT factors Site access
Scope & my contribution

Contribution

Developed existing, background, and total-condition models and roadway-analysis tables. Coordinated traffic-count and signal-timing inputs and applied FDOT seasonal factors and growth rates.

Analysis & deliverables

Prepared traffic-volume diagrams and report sections and supported evaluation of proposed site access.

Direct link to this project ↗
Parking & circulation 06

Green Flash Restaurant

Captiva, Florida

Parking-demand and valet-circulation study addressing on-site operations and driveway access.

Parking demand Valet operations Exhibits
Scope & my contribution

Contribution

Supported parking-demand analysis and reviewed on-site parking, valet operations, internal circulation, driveway access, and accessible parking.

Analysis & deliverables

Prepared and revised transportation exhibits for proposed valet operations and updated report documentation following review comments.

Direct link to this project ↗
Traffic calming 07

Miami Citywide Traffic Calming

Miami, Florida

Existing-conditions documentation and traffic-calming evaluation at approximately 40 study locations.

Roadway inventory Mapping Traffic data
Scope & my contribution

Contribution

Compiled roadway characteristics and traffic information, documenting study limits, traffic control, geometry, and lane configurations.

Analysis & deliverables

Prepared general and detailed location maps, traffic summaries, technical exhibits, and supporting report material.

Direct link to this project ↗
Transportation planning 08

Smyrna Comprehensive Plan

Smyrna, Georgia

Planning-level roadway performance evaluation using traffic data and service-volume methods.

Roadway LOS AADT Service volumes
Scope & my contribution

Contribution

Compiled AADT, truck percentages, speeds, lane configurations, and station identifiers from Georgia’s traffic-count portal.

Analysis & deliverables

Applied FDOT quality/level-of-service handbook tables to support a planning-level assessment of roadway performance.

Direct link to this project ↗

Additional project experience

14 additional assignments in development review, parking, access, and transportation planning.

Additional Stantec project contributions
Project / location Contribution
O'Reilly Auto Parts Minor Traffic Impact AnalysisBushnell, FL Trip generation; CFRPM-based distribution; site-driveway and two signalized-intersection analyses; turn-lane evaluation; multimodal narrative; Synchro modeling and reporting.
Waste Management Ybor Traffic Impact StudyTampa, FL Technical and quality-control review of methodology, trip generation/distribution, operational analysis, access and turn lanes, signal inputs, mitigation analysis, and report presentation.
MOSI Redevelopment Transportation AnalysisTampa, FL Reviewed traffic and parking analysis, growth inputs, intersection volumes, storage lengths, improvement scenarios, and appendices; prepared an executive summary and quality checks.
Mims Crossing Transportation AnalysisPolk County, FL Roadway-segment analysis using the county network database and FDOT District One service-volume information; reviewed classifications, existing volumes, growth assumptions, and analysis years.
Tatum Ridge Golf Links Traffic Operations AnalysisSarasota County, FL Existing AM/PM Synchro models for six intersections using traffic counts and agency timing; organized model inputs and supported volume-diagram preparation.
BR Estates Transportation AnalysisLee County, FL Traffic-volume diagrams and Synchro models for two study intersections supporting comprehensive-plan amendment and rezoning applications.
East Tampa Live Learn Shared Parking AnalysisTampa, FL Reviewed mixed-use parking assumptions, incorporated client comments, and updated shared-parking documentation and supporting exhibits.
Lakeland Regional Health Parking StudiesPolk County, FL Parking-demand calculations using field occupancy and applicable methods for surgical, cancer-care, and emergency-department facilities; supported memoranda, figures, and quality review.
Lakeland Regional Health Cardiac Pulmonary Rehabilitation Traffic Impact StudyLakeland, FL Trip generation, analysis assumptions, Synchro results, site access, queues, figures, and appendices for an outpatient rehabilitation facility, including further development potential.
Lakeland Regional Health US 92 Access CoordinationAuburndale, FL FDOT District One pre-application materials and coordination for a medical-office site; reviewed shared access, development intensity, trip generation, and access requirements.
Port Tampa Bay Channelside Master PlanningTampa, FL Traffic-volume and flow diagrams for cruise-terminal, roadway, garage, and district-connection concepts; supported planning-level circulation evaluation.
New Pinellas County Service Center Transportation StudyLargo, FL Methodology meeting documentation and comparison of government campuses for supplemental trip-generation data; reviewed campus access, size, transit proximity, and uses.
Tampa Bay Wheel Transportation Analysis ExemptionTampa, FL Prepared an exemption narrative addressing the attraction's program, pedestrian-oriented travel, trip generation, nearby destinations, parking, and applicable City requirements.
Corey Landings Traffic Impact Analysis ReviewSt. Pete Beach, FL Supported municipal review of a consultant-prepared TIA and site plan; reviewed scope, assumptions, access, operations, and correspondence and documented observations for the project manager.

Applied research and software

Research & code

Applied computer vision, traffic simulation, and software that supports technical work.

Transportation computer vision Coauthor · August 2026

DRAFE: Domain-Robust Asymmetric Fusion of Heterogeneous Detection Transformers for Cross-City Fine-Grained Traffic Object Detection

Coauthored a study combining complementary detection transformers for fine-grained traffic object detection across cities. The team’s AI City Challenge 2026 Track 6 entry ranked sixth among 25 teams, with 0.4022 mAP.

arXiv preprint · 17 August 2026 Read the preprint

Academic simulation project

Macroscopic fundamental diagrams for urban networks

Used SUMO, Python, and TraCI to study macroscopic fundamental diagrams for the USF campus network and explore relationships between network traffic conditions and congestion.

SUMO Python TraCI Traffic flow theory

Interactive illustration

A signalized intersection

Signal sequence Illustrative traffic simulation
A four-leg intersection with alternating signal phases.

An illustrative signal sequence with straight-through traffic and simplified queuing. This web demonstration is not a calibrated traffic model or a project result.

Public projects

Software & engineering notes

GitHub profile ↗
Engineering knowledge

Traffic Engineering Brain

A public collection of transportation-engineering notes, organized as a searchable knowledge site.

Quartz TypeScript Markdown
Browse the engineering notes ↗
Developer tooling · Alpha

LLM Sentry

A Python toolkit for diagnosing LLM pipeline failures, with SQLite scan history and diagnostic engines.

Python SQLite Diagnostics
View the source code ↗

Education and professional development

Education & skills

I completed my M.S. in Civil Engineering at USF in May 2026, with a transportation concentration and a 4.0 GPA. My undergraduate education at KNUST and continued technical training support my work in traffic engineering.

University of South Florida logo

Graduated

Master of Science in Civil Engineering

University of South Florida ↗Tampa, Florida

Concentration
Transportation Engineering
GPA
4.0 / 4.0

Relevant coursework

  • Traffic Systems
  • Traffic Flow Theory
  • Travel Demand Modeling
  • Data Science

Technical capabilities

Traffic operations and simulation

Synchro · HCS · SUMO

Travel demand modeling

CUBE

Data analysis and programming

Python · R · Microsoft Excel

GIS, design, and plan review

ArcGIS Pro · AutoCAD · Bluebeam Revu

Safety data and analysis

Signal Four Analytics · Crash-data review · Roadway inventories

Technical communication

Microsoft Office Suite · Technical memoranda · Analysis tables · Reports and exhibits

Additional tools: VISSIM, Google Earth Pro, OpenRoads, and TraCI.

Engineering methods and guidance

Engineering methods

Traffic impact analysis; trip generation and distribution; signal timing and warrant review; intersection and roadway level of service; control delay and queue analysis; traffic-volume forecasting; access management; parking demand and valet circulation; traffic calming; traffic safety; roundabout operations; and planning-level roadway evaluation.

Guidance applied

FDOT Design Manual; FDOT Traffic Engineering Manual; FDOT service-volume and quality/level-of-service methods; MUTCD; Highway Safety Manual; ITE Trip Generation Manual; FHWA signal-timing guidance; and ITE and Urban Land Institute parking methodologies.

Professional training

GTSITE Synchro Training

Iteris · 16 professional development hours · April 2025

Bentley CUBE v6.5.1 Introduction

Fundamentals · June 2025

Professional engagement

Leadership & service

My professional involvement includes developing-professional programs at Stantec, student leadership at USF, engineering organizations, and community service in Florida and Ghana.

Stantec logo2026–present

Tampa Bay Co-Lead

Stantec Developing Professionals Group

Co-lead professional development, peer engagement, community involvement, and networking initiatives across Stantec’s Tampa Bay offices. Coordinate with DPG and office leadership on programs supporting developing professionals.

University of South Florida logo2024–2026

USF ITE Chapter

Institute of Transportation Engineers

  1. President January–May 2026
  2. Vice President April–December 2025
  3. Student member August 2024–April 2025

Led chapter activities supporting transportation engineering education, professional development, industry engagement, and student participation.

Professional memberships

November 2025–present

Tau Beta Pi Engineering Honor Society

Member · Florida Gamma Chapter

January 2025–May 2026

American Society of Civil Engineers

Student member · USF Chapter

January 2025–May 2026

National Society of Black Engineers

Student member · USF Chapter

Awards and recognition

2026

AI City Challenge · Track 6

DRAFE team member and coauthor. The entry ranked sixth among 25 teams, with 0.4022 mAP.

November 2025

Anne Brewer Academic Scholarship

ITS Florida

October 2024

CUTR Master’s Scholarship

Center for Urban Transportation Research

Conferences and professional events
August 2025

ITE Annual Meeting

Attendee

2025

ITE Student Leadership Summit

Florida Atlantic University

Volunteer service

June 2025

Feeding Tampa Bay

Volunteer · With Stantec

Joined Stantec colleagues in food-sorting work supporting local families.

February 2025

53rd Engineering Expo

Volunteer · USF College of Engineering

Guided K–12 students through interactive exhibits and introduced applications of civil and transportation engineering as part of STEM outreach.

November 2022–June 2023

The Hope Journey

Volunteer · Ghana

Supported community education outreach through logistics, outreach activities, and distribution of academic materials to children in underserved rural areas.

Outside work

I enjoy cycling, reading about technology and urban planning, African literature, and travel.

Professional connections

Get in touch

Connect with me about transportation engineering, research, and professional collaboration.