Evaluation of Recessed, Snowplowable Markers for Centerline Delineation

Evaluation of Recessed, Snowplowable Markers for Centerline Delineation PDF Author: Frank D. Shepard
Publisher:
ISBN:
Category : Snowplows
Languages : en
Pages : 28

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Book Description
The purpose of the evaluation reported here was to determine the feasibility of using raised pavement markers placed in pavement grooves as a guidance aid for motorists during nighttime inclement weather conditions. Emphasis was on the visibility and durability characteristics of the markers as influenced by the method of placing them in pavement grooves. It was concluded that the method employed for placing these raised markers in the pavement is feasible for use as a means of protecting the marker from snowplow damage while providing guidance for motorists. However, it is recommended that this method of placing raised pavement markers in grooves not be used for centerline delineation until a method of installation is available which will decrease the cost of installing the markers.

Evaluation of Recessed, Snowplowable Markers for Centerline Delineation

Evaluation of Recessed, Snowplowable Markers for Centerline Delineation PDF Author: Frank D. Shepard
Publisher:
ISBN:
Category : Snowplows
Languages : en
Pages : 28

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Book Description
The purpose of the evaluation reported here was to determine the feasibility of using raised pavement markers placed in pavement grooves as a guidance aid for motorists during nighttime inclement weather conditions. Emphasis was on the visibility and durability characteristics of the markers as influenced by the method of placing them in pavement grooves. It was concluded that the method employed for placing these raised markers in the pavement is feasible for use as a means of protecting the marker from snowplow damage while providing guidance for motorists. However, it is recommended that this method of placing raised pavement markers in grooves not be used for centerline delineation until a method of installation is available which will decrease the cost of installing the markers.

Safety Evaluation of Permanent Raised Pavement Markers

Safety Evaluation of Permanent Raised Pavement Markers PDF Author: Geni Brafman Bahar
Publisher: Transportation Research Board
ISBN: 0309087902
Category : Reflectors (Safety devices)
Languages : en
Pages : 71

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Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 518: Safety Evaluation of Permanent Raised Pavement Markers examines the safety performance of snowplowable permanent raised pavement markers on two-lane roadways and four-lane freeways"--Publisher's description.

Federally Coordinated Program of Research and Development in Highway Transportation

Federally Coordinated Program of Research and Development in Highway Transportation PDF Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 512

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Selected Library Acquisitions

Selected Library Acquisitions PDF Author: United States. Department of Transportation
Publisher:
ISBN:
Category :
Languages : en
Pages : 754

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Transportation Research Record

Transportation Research Record PDF Author:
Publisher:
ISBN:
Category : Air travel
Languages : en
Pages : 612

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Book Description
"For more than 50 years, the Transportation Research Record has been internationally recognized as one of the preeminent peer-reviewed journals for transportation research papers from authors in the United States and from around the world. One of the most cited transportation journals, the TRR offers unparalleled depth and breadth in the coverage of transportation topics from both academic and practitioner perspectives. All modes of passenger and freight transportation are addressed in papers covering a wide array of disciplines, including policy, planning, administration, economics and financing, operations, construction, design, maintenance, safety, and more."--Publisher's website

Roadway Delineation Practices Handbook

Roadway Delineation Practices Handbook PDF Author: Iris J. Fullerton
Publisher:
ISBN:
Category : Road markings
Languages : en
Pages : 164

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Proceedings [of the Conference]

Proceedings [of the Conference] PDF Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 216

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SRIM Index

SRIM Index PDF Author:
Publisher:
ISBN:
Category : Computer programming
Languages : en
Pages : 216

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World Survey of Current Research and Development on Roads and Road Transport

World Survey of Current Research and Development on Roads and Road Transport PDF Author: International Road Federation
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 852

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Human Factors Opportunities to Improve Ohio's Transportation System

Human Factors Opportunities to Improve Ohio's Transportation System PDF Author:
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 326

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Book Description