Details:

Creators:
Carstens, R.L. ; Montgomery, Robert E. ; Woo, Richard Y. ;
Carstens, R.L. ; Montgomery, Robert E. ; Woo, Richard Y. ; Less -
Corporate Creators:
Iowa State University ;
Corporate Contributors:
Iowa. Highway Division ; Iowa. Highway Research Board ;
Iowa. Highway Division ; Iowa. Highway Research Board ; Less -
Subject/TRT Terms:
[+]
Traffic signs and signals--Iowa
Rural Highways
Traffic Control Devices
Traffic Signals
Traffic Signs

Publication/ Report Number:
ISU-ERI-Ames 85027 ;
Resource Type:
Tech Report ;
Geographical Coverage:
Iowa ;
OCLC Number:
753711317
Edition:
Final report.
Corporate Publisher:
Iowa State University ;
NTL Classification:
NTL-OPERATIONS AND TRAFFIC CONTROLS-Traffic Control Devices ; NTL-OPERATIONS AND TRAFFIC CONTROLS-Traffic Flow ;
Abstract:
Research was undertaken to define an appropriate level of use of traffic control devices on rural secondary roads that carry very low traffic volumes. The goal of this research was to improve the safety and efficiency of travel on the rural secondary road system. This goal was to be accomplished by providing County Engineers with guidance concerning the cost-effective use of traffic control devices on very low volume rural roads. A further objective was to define the range of traffic volumes on the roads for which the recommendations would be appropriate.
Format:
PDF ;
Funding:
Iowa DOT project HR-262 ; ERI project 1653 ;
Iowa DOT project HR-262 ; ERI project 1653 ; Less -
Collection(s):
US Transportation Collection
Main Document Checksum:
[+]
urn:sha256:77fa1251794075e98c5282120083ba473e1560bf964f46286783e95580820789
File Type:

Supporting Files

• No Additional Files

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