WECOME CENTER
North of Davis City
I-35 northbound, north of Exit 4.
515-442-2555
WELCOME CENTER
South of Sioux City
I-29 southbound, south of Exit 141.
712-943-4860
WELCOME CENTER
Northeast of Underwood
I-80 eastbound, east of Exit 17.
712-566-2905
WELCOME CENTER
East of Victor
I-80 eastbound, east of Exit 205.
319-647-3312
WELCOME CENTER
West of Des Moines
I-80 westbound, west of Exit 121.
515-987-1174
WELCOME CENTER
West of Wilton
I-80 westbound, west of Exit 271.
319-732-2329 |
| Emergency Help |
1-800-525-5555 |
| Road Conditions |
1-515-288-1047 |
| Department of Tourism |
1-800-345-4692 |
| Time Zone |
Central DST |
| Minimum Age of Drivers |
16 years |
| Seat Belts |
Required |
| Helmets for Motorcyclist |
Not Required |
| Speed Limit (Interstate Rural) |
65 mph |
| Speed Limit (Interstate Urban) |
55-65 (check posted) |
| Littering Fine |
Set by City & County |
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