Joe Henderson has been performing traffic impact studies for over 30 years throughout Colorado, Wyoming and Iowa for developments of all sizes.  He is well respected by municipal and DOT staff members for his ability to perform thorough and accurate analysis.  His reports are well written and clearly document the impacts of the development.  Joe has extensive experience representing his clients at planning commission and city council meetings.  

The following representative projects demonstrate our experience with traffic impact study preparation for commercial and residential developments.  STS can prepare a study for any land use.


Coal creek station 

Coal creek station 


Menards - Gillette
Trona Valley Credit Union - Rock Springs
Gillette Town Center - Gillette

Fast Food

Taco John’s - Cheyenne
McDonald’s - Cheyenne, Gillette, Vail, Lakewood,       Laramie, Aurora, Bennett
Wendy's - Ft. Lupton

Truck Stops and Gasoline Stations

Corner Store - Denver, Cheyenne
Red Horse Oil Fueling Station - Rock Springs

WYDOT Access 

MES Industrial Park - Campbell County
K&M Energy Services - Converse County
Weston Water - Weston County

Mixed Use

Coal Creek Station - Louisville
Pointe Plaza Mixed Use Development - Cheyenne


Cheyenne Power Park Mixed Use Development          - Cheyenne
Niobrara Energy Park - Cheyenne



Gillette Community College

Multifamily Residential

Scenic Development Apartments - Cheyenne
CK Village Apartments - Brighton

Single Family Residential

Thomas Heights - Cheyenne
10th Hole Edition - Gillette

Elementary and Secondary Schools

Meadowlark 5/6 School - Cheyenne
Campbell County High School - Gillette

Community College

Gillette Community College - Gillette


University of Wyoming North Campus Study                - Laramie


Iliff Station Parking Structure - Aurora


Our Clients Say It Best

“Joe has demonstrated continually that he is an exceptional project manager with the leadership skills to deliver a great result on challenging, multi-faceted projects within the budget and on schedule.  I would highly recommend Joe Henderson to any agency looking for a responsive professional to provide quality transportation services and solutions.”

Derek Schuler, PE, PTOE
Traffic/Transportation Engineer
Jefferson County

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