01 · The study
Transportation planning.
Traffic and parking studies, VMT and CEQA analysis, and site access and circulation review supporting entitlement, environmental review, and site decisions.
Bay Area & Northern California
Transportation engineering that moves projects forward.
Planning and design for public agencies, developers, and contractors, from traffic and parking studies through final construction plans and agency approval.
- 50+ years combined experience
- Bay Area & Northern California
- Planning and design through agency approval
Transportation expertise where your project needs it.
CPDG provides focused transportation planning, design, and agency submittal support without requiring your team to maintain those capabilities in-house.
Experience across
planning and design.
Paul Krupka, PE, TE, and Mike Gysel, EIT, bring 50+ years of combined transportation engineering experience. Together they guide projects hands-on, from early analysis through final design.
Meet the practice
Who we work with.
Public Agencies
We provide the transportation analysis or design your team needs, for local, regional, and state agencies, from an on-call task order through an advertisement-ready package.
How we helpDevelopers
We handle the transportation studies for entitlement and the plans for construction, so your civil engineer and architect can stay focused on the site.
How we helpContractors
We handle the transportation plans your permits depend on, prepared around your schedule and ready for agency submittal.
How we helpPlanning, design, and support through agency review.
02 · The plans
Transportation design.
Geometric, channelization, signal, illumination, signing and striping, and traffic control plans, drawn to agency standards and prepared for submittal.
03 · The approval
Agency submittal support.
Agency coordination from study scoping through final approval, with submittal packages, comment responses, and revisions carried until the project clears review.
These images illustrate the transportation environments and services CPDG supports; they do not depict CPDG client projects.
Bay Area based.
Serving Northern California.
Projects throughout the Bay Area and across Northern California. California-licensed and available for select projects elsewhere in the state.
- Bay Area
- Sacramento Region
- Northern Central Valley
- Monterey Bay
A closer look at our services.
Transportation Planning
01
Traffic Impact Studies
Trip generation, traffic forecasting, intersection operations and level of service where required, queuing, multimodal analysis, and recommended improvements for development review.
02VMT & CEQA Transportation Analysis
Vehicle miles traveled (VMT) screening, significance analysis, travel model coordination, and VMT mitigation and transportation demand management (TDM) strategies supporting California Environmental Quality Act (CEQA) review.
03Site Access & Circulation
Driveway access, sight distance, queuing, loading, truck turning, emergency access, and internal circulation analysis.
04Parking Studies
Analysis of parking demand, supply, code compliance, shared parking, and utilization to support development and site planning decisions.
Transportation Design
05
Traffic Control Plans
Project-specific traffic control plans (TCPs) for lane, shoulder, and sidewalk closures within the public right-of-way, prepared for agency review and permit submittal.
06Signing & Striping Plans
Signing and striping plans for streets, site access, frontage improvements, and public right-of-way work.
07Traffic Signal & Illumination Plans
New traffic signals, signal modifications, and roadway illumination coordinated with roadway geometry, signing, and striping.
08Geometric & Channelization Plans
Lane configurations, intersection layouts, turn pockets, medians, and curb line modifications for street and frontage improvements.
Ready to start?
Send us the project basics.
Share the location, reviewing agency, anticipated scope, and schedule. We’ll help confirm what analysis, plans, and submittal support are needed.
Send project details