info@tadi-us.com
(800) 605-3091
Phone: (800) 605-3091
Providing Traffic Engineering Excellence
in Wisconsin, Illinois and Michigan
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JOHN R. CAMPBELL, P.E., RSP<sup>1</sup)
JOHN R. CAMPBELL, P.E., RSP
1
Senior Traffic Engineer
Contact Information:
Phone:
1-800-605-3091 Ext. 86
Direct:
414-350-3256
Email:
jcampbell@tadi-us.com
LinkedIn:
www.linkedin.com/in/johncampbell4
JOHN R. CAMPBELL, P.E., RSP
1
Senior Traffic Engineer
Traffic Safety Studies
Highway Safety Manual Analysis
Road Safety Audits
Speed Management Studies
Origin Destination Studies
Traffic Management Plans (TMP)
Microsimulation Modeling
Benefit/Cost Comparisons
RSP1 certification