Active Traffic Signal Retiming Projects with the following clients:
  Hillsborough County, Florida
  Florida DOT, District 7
 
Florida DOT, District 2 (d/b/a Naztec ITS)
  Florida DOT, District 5
  City of Melbourne, Florida (under METROPLAN)
  City of Citrus Heights, California (d/b/a Naztec ITS)
  City of Virginia Beach, Virginia (d/b/a Naztec ITS)
  City of Norfolk, Virginia (d/b/a Naztec ITS)
  City of Sugar Land, Texas (d/b/a Naztec ITS)

  Collier County, Florida

Traffic Training Contract, Minnesota DOT, Office of Traffic, Security, and Operations  
Four year contract to instruct the following Mn/DOT training courses:
  Traffic Signals 101
  Traffic Signal Design
  Traffic Signal Timing and Coordination (using SynchroTM)
  Traffic Guide Sign Design (using SignCADTM)
  Freeway Signing Plan Design
  At-Grade Signing Design
  Roadway Lighting Design


Benefit to Cost Analysis for Retiming Projects
  A review of the last 19 signal retiming projects we have completed indicates a Benefit to Cost Ratio (B:C) of 50:1. Retiming traffic signal systems provides a valuable return on investment for our public works dollars.


Traffic Signal Retiming, TH 13 - Mn/DOT 
  Development and implementation of new traffic signal timing plans for 43 intersections
 
Pre and post implementation performance evaluation

Traffic Signal Retiming, City of Sarasota, FL 
 
Traffic data collection including system machine counts, turning movement counts, and travel time runs
 
Development and implementation of new traffic signal timing plans for 108 intersections
 
Pre and post implementation performance evaluation

Traffic Signal Retiming,TH 47/TH 252- Mn/DOT 
 
Development and implementation of new traffic signal timing plans for 22 intersections
 
Pre and post implementation performance evaluation

Traffic Signal Retiming, City of Grand Rapids, MI 
 
Development and implementation of new traffic signal timing plans for 2 corridors
 
Post implementation performance evaluation

Traffic Signal Retiming, I-394, Mn/DOT  
 
Development and implementation of new traffic signal timing plans for 26 intersections
 
Pre and post implementation performance evaluation

Brevard County (FL) Signal System Optimization Project

  Traffic data collection
  Development and implementation of new traffic signal timing plans for 32 intersections

Traffic Signal Retiming, US 212 - Mn/DOT & the City of Eden Prairie  
  Development and implementation of new traffic signal timing plans for 29 intersections
  Pre and post implementation performance evaluation

Freeway Ramp Metering Simulation Model, RTC-FAST, Las Vegas  
  Development of SimTraffic simulation model in support of ramp metering analysis
  Development of output processor to summarize system performance metrics

Hillsborough County, FL:
  Fletcher Ave Retiming Project
  Brandon Connector Area Retiming Project
  Validated Synchro Model Development
 
Iowa DOT TEAP Studies:

  Keokuk (traffic signal system review)
  Denison (multiple intersection operations analysis)
  Algona (intersection operations and safety analysis)
  Webster City (update to the 2001 TEAP report)
  Indianola (multiple intersection safety/geometric improvements analysis)
 Spirit Lake (intersection signalization alternatives study)
  Sioux Center (corridor simulation model)
 Carroll (arterial signal timing project)
 Belmond (intersection & corridor operations study)
 Storm Lake (intersection operations study)
 Sergeant Bluff (pedestrian crossing study)
 Shenandoah (impact analysis with intersection recommendations)
 Woodbine (Highway safety study with recommendations)
   Webster City (corridor analysis and intersection improvements)

TH 61 Traffic Modeling Project
   Winona, Minnesota

Traffic Signal Justification Report
  City of Carroll, Iowa

 Iowa DOT Hazard Elimination Studies:
•  Carroll
  Marshalltown
  Council Bluffs
  Cedar Falls


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