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Regina Webster & Associates, Inc. is pre-qualified by the following Agencies:

 Illinois Department of Transportation (IDOT)  

· Plans, Specifications & Estimates
Traffic Signals

· Studies
Traffic Studies
Signal Coordination & Timing (SCAT)
Safety Studies

· Location & Design Studies
Rehabilitation
Reconstruction/Major Rehabilitation
 

Chicago Department of   Transportation (CDOT)

· Category 3
 Residential and Industrial Streets

· Category 6
Traffic Engineering Studies, Data Collection and Analysis

 

RWA is also pre-qualified to perform
Civil and Transportation engineering services by the Wisconsin Department
of Transportation (WisDOT) and the Indiana Department of Transportation (INDOT).

 
 		  

 

Dan Ryan Expressway Alternate Route Study,
Chicago, IL


Regina Webster & Associates provided traffic engineering services for a project to collect 24-hour traffic ADT and classification counts at 33 locations for the Chicago Department of Transportation (CDOT). The studies were conducted to determine possible alternate routes to the Dan Ryan Expressway during the reconstruction program. Nu-Metrics HI-STAR portable counters and Jamar Trax counters were used to collect the data.
      

 

  
 
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6160 North Cicero Avenue, Suite 500  E-Mail: Regina Webster & Associates Tel: (773) 283-2600
Chicago, Illinois 60646 Fax: (773) 283-2602
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