Comparison of SHRP 2 Naturalistic Driving Data to Geometric Design Speed Characteristics on Freeway Ramps [supporting datasets]

Brewer, Marcus A.; Stibbe, Jayson

doi:10.15787/VTT1/K11ULD

i

Comparison of SHRP 2 Naturalistic Driving Data to Geometric Design Speed Characteristics on Freeway Ramps [supporting datasets]

Dataset Supporting Files

2020-08-01
By Brewer, Marcus A. ; Stibbe, Jayson

File Language:

English

Details

Creators:

Brewer, Marcus A. ; Stibbe, Jayson
Corporate Creators:

Safety through Disruption (Safe-D) University Transportation Center (UTC) ; Texas A&M Transportation Institute
Corporate Contributors:

United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology ; United States. Department of Transportation. University Transportation Centers (UTC) Program ; Texas. Dept. of Transportation
Subject/TRT Terms:
Publication/ Report Number:

TTI-01-03
DOI:

https://doi.org/10.15787/VTT1/K11ULD
Resource Type:

Dataset
Geographical Coverage:

United States
Corporate Publisher:

University of Texas at Austin. Data-Supported Transportation Operations & Planning Center (D-STOP)
Abstract:

Project Description: Comparison of SHRP2 Naturalistic Driving Data to Geometric Design Speed Characteristics on Freeway Ramps” was a study sponsored by SAFE-D that examined data on freeway ramps from the SHRP2 NDS – speed profiles along with selected driver and vehicle variables – and compared that data to the design characteristics of the ramps traveled during the study. The objective of the comparison was to identify relationships between the factors used to select freeway ramp design speed (e.g., radius) and the actual speeds of drivers traveling on those ramps. Data Scope: This dataset is composed of kinematic time series data for over 10,000 trips occurring on 100 freeway ramps. All variables beginning with “vtti” and the system time stamp variable were given to the researchers upon request. All other variables were observed by the researchers and added to the data set.
Format:

ZIP
Funding:

69A3551747115/Project TTI-01-03
Download URL:

https://rosap.ntl.bts.gov/view/dot/56259/dot_56259_DS1.pdf
File Type:

[PDF - 166.01 KB]
Collection(s):

University Transportation Centers ; US Transportation Collection
Main Document Checksum:

urn:sha-512:5a862e3ad11da5eed1f153760a89c9306a9f81c5197fc8125dd43851e801ee6fb215541ab8a45040b6ca0a2600839be2e09d63b68d6735e72e3b4a729e4cc14f

Comparison_of_SHRP2_Naturalistic_Driving_Data_Metadata.json

Download json

Comparison of SHRP 2 Naturalistic Driving Data to Geometric Design Speed Characteristics on Freeway Ramps

Shared autonomous vehicle (SAV) systems, in which autonomous vehicles (AVs) are owned by transportation network companies that offer Mobility as a Ser ...

Brewer, Marcus A. ;

Stibbe, Jayson

File Language:

English

ON THIS PAGE

Details Supporting Files Publications

Found an issue?

Send us an email at:

publishinghd@cdc.gov

ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.