(1978) Highway Maintenance in Iowa, 1978. Transportation, Department of
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highway_maintenance_iowa_1978_OCR_.pdf File Size:4MB |
Abstract
The purpose of the maintenance operation is to economically preserve primary and interstate highways and provide the road user with a safe and smooth riding surface on an adequately signed, well kept roadway. The maintenance operation employs 1,750 people and utilizes over 3,000 pieces of mobile equipment to assure the integrity of the road system.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | Highway maintenance, Construction, Road construction, Regulations |
| Subjects: | Transportation Transportation > Roads and highways Transportation > Research Transportation > Design and Construction |
| ID Code: | 49026 |
| Deposited By: | Margaret Barr |
| Deposited On: | 07 May 2024 16:00 |
| Last Modified: | 07 May 2024 16:00 |
| URI: | https://publications.iowa.gov/id/eprint/49026 |