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Federal Railroad Administration

The Federal Railroad Administration (FRA) promotes safe and environmentally sound rail transportation. The FRA conducts research and development tests to evaluate projects in support of its safety mission and to enhance the railroad system as a national transportation resource. Public education campaigns on highway-rail grade crossing safety and the danger of trespassing on rail property are also administered by FRA. Bookmark this collection https://rosap.ntl.bts.gov/collection_fra or https://doi.org/10.21949/1530835.

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United States. Department of Transportation. Federal Railroad Administration 3

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Automated Track Change Detection Technology for Enhanced Railroad Safety Assessment

CITE Title : Automated Track Change Detection Technology for Enhanced Railroad Safety Assessment Creator(s) : Harrington, Ryan;de Oliveira Lima, Arthur;Edwards, J. Riley;Dersch, Marcus S.;Fox-Ivey, Richard;Laurent, John;Nguyen, Thanh; Corporate Creator(s) : University of Illinois at Urbana-Champaign;Pavemetrics Systems, Inc.; Corporate Contributor(s) : United States. Department of Transportation. Federal Railroad Administration. Office of Railroad Policy and Development;United States. Federal Railroad Administration. Office of Research, Development, and Technology; Published Date : 2023-04-01 Report Number : DOT/FRA/ORD-23/13 URL : /view/dot/67233 "Automated Track Change Detection" (2023). "Automated Track Change Detection Technology for Enhanced Railroad Safety Assessment" (2023) "Automated Track Change Detection Technology for Enhanced Railroad Safety Assessment" , 2023 Export RIS Citation Information.

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Harrington, Ryan ;

de Oliveira Lima, Arthur

2023-04-01

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The Rail Transportation and Engineering Center at the University of Illinois at Urbana-Champaign and Railmetrics, Inc. evaluated the use of 3D laser s...
Extended Field Trials of LRAIL for Automated Track Change Detection

CITE Title : Extended Field Trials of LRAIL for Automated Track Change Detection Creator(s) : Fox-Ivey, Richard;Nguyen, Thanh V.;Laurent, John; Corporate Creator(s) : Pavemetrics Systems, Inc. Corporate Contributor(s) : United States. Department of Transportation. Federal Railroad Administration. Office of Railroad Policy and Development;United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development, and Technology; Published Date : 2020-04-01 Report Number : DOT/FRA/ORD-20/14 URL : /view/dot/48701 "Extended Field Trials of" (2020). "Extended Field Trials of LRAIL for Automated Track Change Detection" (2020) "Extended Field Trials of LRAIL for Automated Track Change Detection" , 2020 Export RIS Citation Information.

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Fox-Ivey, Richard ;

Nguyen, Thanh V.

2020-04-01

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LRAIL is a 3-dimensional laser inspection system that combines high-speed laser triangulation sensors and artificial intelligence to automatically ins...
Laser Triangulation for Track Change and Defect Detection

CITE Title : Laser Triangulation for Track Change and Defect Detection Creator(s) : Fox-Ivey, Richard;Nguyen, Thanh V.;Laurent, John; Corporate Creator(s) : Pavemetrics Systems, Inc. Corporate Contributor(s) : United States. Department of Transportation. Federal Railroad Administration. Office of Railroad Policy and Development;United States. Federal Railroad Administration. Office of Research, Development, and Technology; Published Date : 2020-03-01 Report Number : DOT/FRA/ORD-20/08 URL : /view/dot/44127 "Laser Triangulation for Track" (2020). "Laser Triangulation for Track Change and Defect Detection" (2020) "Laser Triangulation for Track Change and Defect Detection" , 2020 Export RIS Citation Information.

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Fox-Ivey, Richard ;

Nguyen, Thanh V.

2020-03-01

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Pavemetrics Systems Inc. teamed with Amtrak to demonstrate the feasibility of automated track change detection using its Laser Rail Inspection System ...