| Title | Maintaining Traffic Sign Retroreflectivity (2003) |
|---|---|
| Record ID | 67855 |
| Personal Name Contributor |
Hatzi, Peter J. |
| Corporate Creator | United States. Federal Highway Administration |
| Publisher | United States. Federal Highway Administration |
| Publication Date | 20031201 |
| Language | English |
| Abstract | This document provides recommendations and general information about minimum maintained retroreflectivity levels and the methods that can be used to maintain sign retroreflectivity. Information contained in this document is intended for policy-makers and managers. Sign maintenance methods are divided into two groups - assessment methods and management methods. Assessment methods involve the actual evaluation of individual signs, while management methods involve tracking and/or predicting the retroreflectivity of signs. |
| Rosap ID | dot:42590 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/42590 |
| TRT Terms | Retroreflectivity; Traffic signs; Maintenance; Evaluation and assessment |
| Geographical Coverage |
United States |
| Report Number | FHWA-SA-03-027 |
| Resource type | Booklet/Pamphlet |
| URL | https://ntlrepository.blob.core.windows.net/lib/67000/67800/67855/FHWA-SA-03-027.pdf |
| Format | |
| Database | NTL Digital Repository |