On-Call Traffic Signal System Planning and Engineering
Statewide, Delaware

 

 

  • Signal Timing Optimization
  • Change & Clearance Intervals
  • Synchro & SimTraffic Modelling
  • Traffic Data Collection/Studies

 

Sabra & Associates, Inc. (SAI) supported DelDOT’s State-Wide Traffic Signal System Timing Optimization Program. These various optimization projects have achieved significant improvements in travel time savings, total network delays, arterial stops, and emissions reductions. Eighteen (18) corridors including US 13 in Newark, Smyrna, Dover, Harrington, and Laurel, as well as US 40, US 202, DE 141, and Philadelphia Pike, with approximately 250 traffic signals have been analyzed, reviewed and optimized.

Headquarters
Columbia Maryland

7055 Samuel Morse Drive
Suite 100
Columbia, MD 21046
Phone: 443-741-3500
Fax: 443-741-3700

Baltimore Maryland
1502 Joh Avenue
Suite 100
Baltimore, MD 21227

Phone: 410-536-3653
Fax: 410-536-3654

Washington, D.C.

100 M Street SE
Suite 550
Washington, DC 20003

Phone: 202-570-7080
Fax: 202-697-5007

Vienna, Virginia

8150 Leesburg Pike
Suite 630
Vienna, VA 22182

Phone: 703-942-8990

AASHTO

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