Research notes : retroreflectivity , how Oregon signs measure up.

Oregon. Dept. of Transportation. Research Unit

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Research notes : retroreflectivity , how Oregon signs measure up.

2005-01-01
By Oregon. Dept. of Transportation. Research Unit

[PDF-257.03 KB]

English

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Alternative Title:

Retroreflectivity , how Oregon signs measure up.
Corporate Creators:

Oregon. Dept. of Transportation. Research Unit
Subject/TRT Terms:

[+]

Design Standards Maintenance Management Night Visibility Performance Measurement Retroreflectivity Traffic Signs
Publication/ Report Number:

RSN 05-05
Resource Type:

Tech Report
Geographical Coverage:

Oregon
Corporate Publisher:

Oregon. Dept. of Transportation. Research Unit
Abstract:

In July 2004 the Federal Highway Administration (FHWA) published notice of a proposed rulemaking in the Federal Register on maintaining the retroreflectivity of traffic signs. The public has until February 1, 2005 to review and comment on proposed changes to the Manual on Uniform Traffic Control Devices (MUTCD), which will incorporate new methods for maintaining traffic sign retroreflectivity.

Even though ODOT inspects and manages the inventory of signs, how likely is it that highway signs in Oregon will meet the new standards? ODOT Research drew on the findings of a recent study to help address this question.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:af76054a1fea84904f4816e71305a7458a22044c75213dfa2ad9d3e97b50f3ab
Download URL:

https://rosap.ntl.bts.gov/view/dot/22610/dot_22610_DS1.pdf
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Research notes : retroreflectivity , how Oregon signs measure up.

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