Development of Delineator Material/Impact Testing Specific to Managed Lane Use for Optimization of Service Life: project summary

Florida. Dept. of Transportation. Traffic Engineering and Operations Office; Texas A&M Transportation Institute; University of Florida. Transportation Research Center

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Development of Delineator Material/Impact Testing Specific to Managed Lane Use for Optimization of Service Life: project summary

2016-08-01
By Florida. Dept. of Transportation. Traffic Engineering and Operations Office ...

[PDF-82.92 KB]

English

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Corporate Creators:

Florida. Dept. of Transportation. Traffic Engineering and Operations Office ; Texas A&M Transportation Institute ; University of Florida. Transportation Research Center

Florida. Dept. of Transportation. Traffic Engineering and Operations Office ; Texas A&M Transportation Institute ; University of Florida. Transportation Research Center Less -
Contributors:

Tillander, Trey ; Arrington, Dusty R.

Tillander, Trey ; Arrington, Dusty R. Less -
Subject/TRT Terms:

[+]

Field Studies Highway Delineators Highways I85: Safety Devices Used In Transport Impact Tests Infrastructure Managed Lanes Performance Evaluations Safety And Human Factors Service Life
Publication/ Report Number:

BDR74-977-06
Resource Type:

Tech Report
Geographical Coverage:

United States ; Texas ; Florida

United States ; Texas ; Florida Less -
Corporate Publisher:

Texas A&M Transportation Institute ; Florida. Dept. of Transportation. Research Center

Texas A&M Transportation Institute ; Florida. Dept. of Transportation. Research Center Less -
Abstract:

South Florida drivers have become used to the presence of managed lanes on I-95. This program, called I-95 Express, reserves the leftmost lanes for drivers willing to pay a toll that varies with traffic volumes. Managed lanes reduce congestion by moving drivers who are traveling to more distant exits from drivers planning to exit the highway sooner. I-95 Express lanes are separated from general traffic lanes by delineators. These devices take a fair amount of abuse, by being run over or being bumped. They are easy to replace, but a more robust delineator could greatly reduce replacement and crew costs and improve safety by reducing the exposure of crews to the hazards of roadway work.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:649909d1e8e82d66843e299b86f84315a3b1b88e3bf6934bd97461076078e9a0
Download URL:

https://rosap.ntl.bts.gov/view/dot/36799/dot_36799_DS1.pdf
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Development of Delineator Material/Impact Testing Specific to Managed Lane Use for Optimization of Service Life: project summary

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