(1981) Establishment of Speed Zones on Primary Highways, August 4, 1981. Transportation, Department of
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Abstract
The purpose of this paper is to provide some insight into the methods used by the Iowa Department of Transportation in setting speed limits on the Primary Highway System.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | Speed control, Speed Zone, primary highway, Traffic speed |
| Subjects: | Transportation Transportation > Traffic safety Transportation > Traffic safety > Work zones |
| ID Code: | 51297 |
| Deposited By: | Margaret Barr |
| Deposited On: | 10 Dec 2024 18:09 |
| Last Modified: | 10 Dec 2024 18:09 |
| URI: | https://publications.iowa.gov/id/eprint/51297 |