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Maps

Map and Traffic DATA Info

Managerial staff

Cartography 

Mark Hansen
515-239-1990
mark.hansen@iowadot.us

TRAFFIC COLLECTION AND ANALYSIS

Jorge Zamora
515-239-1323
jorge.zamora@iowadot.us

Maps and data updates

Iowa Transportation Map

Mark Hansen
Updates and production
Interchange diagrams
Projection conversions
515-239-1990
mark.hansen@iowadot.us

State maps

Mark Hansen
Primary highways
Railroad maps
Traffic flow
Vertical clearance maps
515-239-1990
mark.hansen@iowadot.us

Primary highway maps

Lori Judge
Map updates
515-239-1645
lori.judge@iowadot.us

Municipal map production

Nathan Aronson
515-239-1094
nathan.aronson@iowadot.us

Secondary map production

Anthony Volz
515-239-7826
anthony.volz@iowadot.us

Annexations

Lori Judge
515-239-1645
lori.judge@iowadot.us

Structure and railroad crossing updates

Jodi Clement
515-233-7741
jodi.clement@iowadot.us

Specialty maps

Mark Hansen
515-239-1990
mark.hansen@iowadot.us

Traffic monitoring

Traffic count data and requests

Jorge Zamora
Scheduling, collection, processing,
and data requests
515-239-1323
jorge.zamora@iowadot.us

Automatic traffic recorder

Brian Carlson
Polling and processing
515-239-1526
brian.carlson@iowadot.us

Weigh-in-motion

Andrew Short
515-239-1526
andrew.short@iowadot.us

Publications and information

Distribution

Mark Hansen
Printed maps and publications
515-239-1990
mark.hansen@iowadot.us

Census updates

Mark Hansen
515-239-1990
mark.hansen@iowadot.us

Vertical clearance data, structure inventory, and rail crossing inventory

Jodi Clement
515-233-7741
jodi.clement@iowadot.us

Don’t know who you need? Try our map and traffic data information support staff at 515-239-1289.

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