Matches in SemOpenAlex for { <https://semopenalex.org/work/W2240143253> ?p ?o ?g. }
Showing items 1 to 54 of
54
with 100 items per page.
- W2240143253 abstract "In the late 1950s, the National Association of County Engineers was just getting started as an organization. In an effort to provide guidance to county engineers throughout the United States, they were working on a manual of maintenance procedures. In conjunction with these efforts and with a need for more information, a questionnaire on county maintenance practices was sent to the 99 counties of Iowa; 94 counties responded. In 1980, the same questionnaire was again sent to the counties in Iowa so that the practices of today could be compared with those in 1960. There are similarities and differences in that time span. There is less county highway mileage today. There is a change in the spread of population; however, the mode of county population is the same: 15,000 to 20,000. Safety has made an impact on operations. The physical evidence is shown by the greater number of signs, wider shoulders, and more center-like striping. Bridges were a concern 20 years ago. They are no less a concern today. Economic concerns are indicated by less emphasis on roadside maintenance (mowing and spraying). (Author)" @default.
- W2240143253 created "2016-06-24" @default.
- W2240143253 creator A5080863896 @default.
- W2240143253 date "1983-01-01" @default.
- W2240143253 modified "2023-09-22" @default.
- W2240143253 title "IOWA COUNTY MAINTENANCE PRACTICES: A 20-YEAR UPDATE" @default.
- W2240143253 hasPublicationYear "1983" @default.
- W2240143253 type Work @default.
- W2240143253 sameAs 2240143253 @default.
- W2240143253 citedByCount "0" @default.
- W2240143253 crossrefType "journal-article" @default.
- W2240143253 hasAuthorship W2240143253A5080863896 @default.
- W2240143253 hasConcept C127413603 @default.
- W2240143253 hasConcept C141071460 @default.
- W2240143253 hasConcept C22212356 @default.
- W2240143253 hasConcept C2777325788 @default.
- W2240143253 hasConcept C2908647359 @default.
- W2240143253 hasConcept C71924100 @default.
- W2240143253 hasConcept C99454951 @default.
- W2240143253 hasConceptScore W2240143253C127413603 @default.
- W2240143253 hasConceptScore W2240143253C141071460 @default.
- W2240143253 hasConceptScore W2240143253C22212356 @default.
- W2240143253 hasConceptScore W2240143253C2777325788 @default.
- W2240143253 hasConceptScore W2240143253C2908647359 @default.
- W2240143253 hasConceptScore W2240143253C71924100 @default.
- W2240143253 hasConceptScore W2240143253C99454951 @default.
- W2240143253 hasIssue "898" @default.
- W2240143253 hasLocation W22401432531 @default.
- W2240143253 hasOpenAccess W2240143253 @default.
- W2240143253 hasPrimaryLocation W22401432531 @default.
- W2240143253 hasRelatedWork W107362407 @default.
- W2240143253 hasRelatedWork W1572552342 @default.
- W2240143253 hasRelatedWork W1604931257 @default.
- W2240143253 hasRelatedWork W2000519796 @default.
- W2240143253 hasRelatedWork W2191469685 @default.
- W2240143253 hasRelatedWork W2243611605 @default.
- W2240143253 hasRelatedWork W2245932123 @default.
- W2240143253 hasRelatedWork W2579280703 @default.
- W2240143253 hasRelatedWork W570838303 @default.
- W2240143253 hasRelatedWork W572907656 @default.
- W2240143253 hasRelatedWork W607846536 @default.
- W2240143253 hasRelatedWork W611173462 @default.
- W2240143253 hasRelatedWork W617640757 @default.
- W2240143253 hasRelatedWork W621610147 @default.
- W2240143253 hasRelatedWork W652297150 @default.
- W2240143253 hasRelatedWork W657554148 @default.
- W2240143253 hasRelatedWork W753628350 @default.
- W2240143253 hasRelatedWork W767213366 @default.
- W2240143253 hasRelatedWork W794689259 @default.
- W2240143253 hasRelatedWork W843180660 @default.
- W2240143253 isParatext "false" @default.
- W2240143253 isRetracted "false" @default.
- W2240143253 magId "2240143253" @default.
- W2240143253 workType "article" @default.