SWZDI

Smart Work Zone Deployment Initiative

JOIN / SWZDI

Join SWZDI

SWZDI brochure provides information on objectives and why you should join.

RESEARCH / SWZDI

SWZDI research focuses on work zones

Over 15 years’ worth of research has resulted in numerous practice-ready policies, processes, tools, and products.

ABOUT / SWZDI

Eleven states strong

Current SWZDI participating states include Illinois, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, Texas, and Wisconsin. Alaska and Pennsylvania are joining in 2025.

Recent Research
FEATURED

SWZDI / May 13, 2024

Mobility and Safety Impacts of Work Zone Lane and Shoulder Widths

SWZDI / Jun 11, 2024

Improving Work Zone Management and Safety through AI-Powered Connected Vehicle Data Analysis

SWZDI / Apr 01, 2024

Development of an Analytical Tool for Work Zone Performance

SWZDI / Mar 08, 2024

Improving the Effectiveness of Speed Feedback Trailers in Freeway Work Zones
See all research
About SWZDI

The Smart Work Zone Deployment Initiative (SWZDI) is a pooled fund currently incorporating Illinois, Iowa, Kansas, Michigan, Minnesota Missouri, Nebraska, Texas, and Wisconsin, with Alaska and Pennsylvania joining in 2025, in an effort to improve the safety and efficiency of traffic operations and highway work.

Learn more about SWZDI
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