Volpe Center

Search Results

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

All Collections

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.

Narrow Results:

2022 1
2017 1

Brief 1
Tech Report 1

DOT/FRA/ORD-17/03 1
RR 22-25 1

DTFR5311D00008L,TO 693JJ620F000049 1

1 - 2 of 2 Results

Refine Results

Refine Results:

Feasibility of Special Trackwork Inspection Using Ultrasonics [Research Results]

CITE Title : Feasibility of Special Trackwork Inspection Using Ultrasonics [Research Results] Creator(s) : Wilson, Robert;Poudel, Anish; Corporate Creator(s) : Association of American Railroads. Transportation Technology Center, Inc. (TTCI) Corporate Contributor(s) : United States. Department of Transportation. Federal Railroad Administration. Office of Research and Development Published Date : 2022-09-01 Report Number : RR 22-25 URL : /view/dot/64412 "Feasibility of Special Trackwork" (2022). "Feasibility of Special Trackwork Inspection Using Ultrasonics [Research Results]" (2022) "Feasibility of Special Trackwork Inspection Using Ultrasonics [Research Results]" , 2022 Export RIS Citation Information.

:

Wilson, Robert ;

Poudel, Anish

2022-09-01

:

The Federal Railroad Administration (FRA) co-sponsored Transportation Technology Center, Inc. (TTCI) on a trackwork inspection effort scheduled for co...
Quantification of the Sensitivity of Two Prevalent Track Inspection Systems

CITE Title : Quantification of the Sensitivity of Two Prevalent Track Inspection Systems Creator(s) : Al-Nazer, Leith;Raslear, Thomas;Wilson, Robert;Kidd, John; Corporate Creator(s) : United States. Federal Railroad Administration. Office of Research, Development, and Technology;QinetiQ North America, Inc.; Corporate Contributor(s) : United States. Federal Railroad Administration. Office of Research and Development;United States. Federal Railroad Administration. Office of Railroad Policy and Development; Published Date : 2017-05-01 Report Number : DOT/FRA/ORD-17/03 URL : /view/dot/37340 "Quantification of the Sensitivity" (2017). "Quantification of the Sensitivity of Two Prevalent Track Inspection Systems" (2017) "Quantification of the Sensitivity of Two Prevalent Track Inspection Systems" , 2017 Export RIS Citation Information.

:

Al-Nazer, Leith ;

Raslear, Thomas

2017-05-01

:

This report uses signal detection theory to quantify the sensitivity of two common track inspection systems (manual visual inspection via a hi-rail ve...