Line-of-Sight Analysis Using Drones And Photogrammetry [Research Results]

Jacobini, Francesco Bedini; Baron, William; United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology; John A. Volpe National Transportation Systems Center (U.S.). Systems Safety and Engineering Division

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Line-of-Sight Analysis Using Drones And Photogrammetry [Research Results]

2021-11-01
By Jacobini, Francesco Bedini ; Baron, William

[PDF-612.83 KB]

English

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Details:

Creators:

Jacobini, Francesco Bedini ; Baron, William

Jacobini, Francesco Bedini ; Baron, William Less -
Corporate Creators:

United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology ; John A. Volpe National Transportation Systems Center (U.S.). Systems Safety and Engineering Division

United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology ; John A. Volpe National Transportation Systems Center (U.S.). Systems Safety and Engineering Division Less -
Subject/TRT Terms:

[+]

Line Of Sight Photogrammetry Railroad Grade Crossings Railroad Safety
Publication/ Report Number:

RR 21-23
Resource Type:

Brief
Geographical Coverage:

United States
Edition:

Research Results
Contracting Officer:

Jacobini, Francesco Bedini; Baron, William
Corporate Publisher:

United States. Department of Transportation. Federal Railroad Administration
Abstract:

The U. S. Department of Transportation’s (U.S. DOT) John A. Volpe National Transportation Systems Center (Volpe), under the direction of the U.S. DOT Federal Railroad Administration (FRA) Office of Research, Development and Technology (RD&T), evaluated the effectiveness of using drones and photogrammetry software to conduct line-of-sight analyses of selected grade crossings. Researchers selected crossings with no active warning equipment nor stop signs for this study because they assumed drivers would stop upon seeing a train approach. This study aimed to determine if conditions allowed for sufficient time to stop, given the visual obstructions that exist.
Format:

PDF
Funding:

DTFR5317X00026
Collection(s):

Federal Railroad Administration Volpe Center
Main Document Checksum:

[+]

urn:sha256:e0f29e44744d0c992eae7214c15cf208661a6919b67808aa35d6387d88e5e618
Download URL:

https://rosap.ntl.bts.gov/view/dot/58752/dot_58752_DS1.pdf
File Type:

No Additional Files

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Line-of-Sight Analysis Using Drones And Photogrammetry [Research Results]

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