Experienced, Professional, Skilled
                         Traffic Engineering Consulting Services

TEC

TEC  provides a wide range of professional services in the field of traffic engineering & operations.  TEC was founded in 2018 by Robert (Bob) Zaitooni, PE, PTOE, FITE; with focus on design & analysis in the field of traffic engineering & operations.  TEC has been providing professional services to our clients in the following areas of specialty:

– Traffic signals/signal system design
– Traffic Impact & Mitigation studies
– Traffic operations  studies
– Intersection signal & multi-way stop studies
– Traffic safety studies
– Parking studies
– Traffic calming studies & implementation
– Signal timing evaluation & optimization
– Intersection & corridor analysis
– Maintenance of traffic (MOT) plans
– Traffic signing & pavement marking design
– Traffic modeling (SYNCHRO, HCS, etc.)

Mr. Zaitooni is licensed as a professional engineer (PE) in FL, GA, AL, LA, MS, TX, AZ, CO, WA, NV, TN, NY, NJ, CT, PA, MD, VA, and DC.  He also holds a national certification as a Professional Traffic Operations Engineer (PTOE) and is a fellow at ITE and a member of Florida & Arizona Sections of  ITE.


TEC is registered in Arizona & Florida and is fully insured to provide professional services in the area of specialty.

Project Experience

TEC has successfully completed and delivered a variety of traffic engineering  projects for our clients in the recet years. 

The scope of the projects vary in size and complexity, based on client’s needs.  Typical scope of work entail intersection safety analysis, traffic impact & mitigation analysis, traffic signal design, traffic signal warrant anlysis, traffic signal operation evaluation, traffic signal timing evaluation & design, etc.

A selected list of completed work and the scope are provided here in this section.  For  complete project list or to discuss  your needs,  please contact us at bob@traffic-engineering.com. 


Resources

TEC
has a network of talented designers and engineers and sub-consultants  to perform all required tasks associated with the projects. This includes data collection, analysis, design, and  production of plans & documents.

Our staff is experienced in all production media including AutoCAD, SYNCHRO, HCS, etc.


Standards

TEC
is knowledgeable in application of most applicable federal, state, and local standards. This includes the MUTCD, AASHTO, ADA, ITE, and many other related standards of practice.  We also have experience working with ADOT, MAG, MCDOT, FDOT, NJDOT, NYSDOT, and many other agency guidelines for the analysis and design of projects. 


Partners & Clients


Larson Design Group, Inc

www.larsondesigngroup.com

Waggoner Engineering, Inc
www.waggonereng.com

REDS, PLLC

www.reds-llc.com

All Traffic Data Services, LLC

www.alltraffficdata.net

Infra Tech Engineering, LLC
www.infratechengineering.com

Verra Mobility
www.verramobility.com

Wyyred Fiber
www.wyyred.com

South Fork Property Management
www.southforkpm.com

Traffic Signal Design

TEC recently completed the design & prepared a TSP for a traffic signal for the intersection of Ocotillo Rd & 148 St, in Gilbert, Arizona.

Traffic Impact Analysis

TEC recently completed a traffic impact anlysis (TIA) for a new high school in Maricopa County, Arizona. Mountainside High School is currently under construction near Wittman, Arizona, is designed for 560 student population.

Intersection Safety Analysis

TEC recently completed an intersection safety study for the intesection of SR 305 & SR 307, in Poulsbo, Washington. Study entails analysis of the 5-year crash history and the evaluation of the signal operation & timing.

Signal Warrant Analysis

TEC prepared an intersection safety study and signal warrant analysis for the intesection of Pleasant Hill Road at McIngvale Road, in DeSoto County, MS. Scope of work included data collection, 3-year crash analysis, and signal warrant analysis based on the requirements of the MUTCD.

Signal Timing Evaluation 

TEC prepared the signal timings for a new intersection in Olive Branch, MS.  Scope of work included data collection, evaluation of intersection operation and design of the timing interval for a volume-density operation for an isolated intersection.

Parking Generation Study

TEC prepared a parking generation & justification study for a redevelopment & reuse of an existing commercial parcel in Tucson, Arizona. Scope entailed evaluation of parking requirements for a common parking area in a shopping center.

Land Port of Entry (LPOE) Study

TEC prepared a traffic study upsdate for a LPOE for POV’s, COV’s, and pedestrians; in Douglas, Arizona.  Study scope calculation of queuing for for POV’s & COV’s, number of inspection lanes (plus a bypass lane), and internal circulation for vehicles and pedestrians.

Traffic Impact Statement

TEC prepared a TIS for Arizona College Prep, in Chandler, Arizona.  Scope of work included traffic generation & distribution, and evaluation of the driveway connections.