TSMO Contacts | Department of Transportation

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TSMO Contacts Map - Austin Yates: Western Region, Andy Swisher: Central Region, Eryn Stone: Eastern Region, Tim Simodynes: Statewide

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Western Region

Austin Yates, PE, PTOE, Traffic Operations Engineer

Location

District 4 Field Office

300 W. Broadway, Suite 12
Council Bluffs, IA 51503

Phone(s)

Primary

Email Address

austin.yates@iowadot.us

Central Region

Andy Swisher, P.E., PTOE, Traffic Operations Engineer

Location

District 1 Office

1020 S. 4th St.
Ames, IA 50010

Main

Toll-free

Fax

Phone(s)

Direct

Email Address

andrew.swisher@iowadot.us

Eastern Region

Eryn Stone, P.E., P.T.O.E., TSMO Engineer

Location

District 6 Office

5455 Kirkwood Blvd. S.W.
Cedar Rapids, IA 52404

Main

Toll-free

Fax

Email Address

Eryn.Stone@iowadot.us

State

Tim Simodynes, PE, State TSMO Engineer

Location

Traffic Operations Bureau

800 Lincoln Way
Ames, IA 50010

Phone(s)

Primary

Email Address

tim.simodynes@iowadot.us