A procedure for determining frequencies to inspect and repair highway safety hardware.
| Data(s) |
26/12/1983
|
|---|---|
| Resumo |
Mode of access: Internet. Author corporate affiliation: Turner-Fairbank Highway Research Center, McLean, Va. Subject code: CI Subject code: IM Subject code: JLKB |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Signs. #Highway maintenance. #Accident rates. #Signs/ Signals. #Road Maintenance. #Accident Statistics/ Accident Rates. |
| Tipo |
text |
