The development of local calibration factors phase II : Maryland freeways and ramps : research summary.

Shin, Hyeon-Shic; Maryland. State Highway Administration. Research Division; Morgan State University

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The development of local calibration factors phase II : Maryland freeways and ramps : research summary.

2016-11-01
By Shin, Hyeon-Shic

[PDF-72.96 KB]

English

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Details:

Creators:

Shin, Hyeon-Shic
Corporate Creators:

Maryland. State Highway Administration. Research Division ; Morgan State University

Maryland. State Highway Administration. Research Division ; Morgan State University Less -
Subject/TRT Terms:

[+]

Calibration Crash Rates Freeways Highway Safety Highway Safety Manual HSM LCF Local Calibration Factor Ramps (Interchanges) Speed Change Lanes
Resource Type:

Tech Report
Geographical Coverage:

United States ; Maryland

United States ; Maryland Less -
Corporate Publisher:

Maryland. State Highway Administration. Research Division
Abstract:

The goal of the study was to develop local calibration factors (LCFs) for

Maryland freeways in order to apply the predictive methods of the Highway

Safety Manual (HSM) supplement (2014) to the state. LCFs were computed for

freeway segments, speed-change lanes, and signalized and stop-controlled ramp

terminals (intersections of the entrance/exit ramps and the crossroads). Ramps

(facilities connecting local roads to freeway travel lanes) and collector-distributor

roads were excluded from the study due to insufficient historical

crash data.
Format:

PDF
Funding:

Research Project: SHA/MSU/4-6
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:daefdfd80bbd5ccfed796def68f1ddf1e447b2bfd71822052b1fab96405952a3
Download URL:

https://rosap.ntl.bts.gov/view/dot/31535/dot_31535_DS1.pdf
File Type:

No Additional Files

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The development of local calibration factors phase II : Maryland freeways and ramps : research summary.

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