• HOME
  • MyTRB
  • CONTACT US
  • DIRECTORY
  • E-NEWSLETTER
  • SUBSCRIBE
  • FOLLOW US
  • RSS
  • HOME
    • MyTRB
    • CONTACT US
    • DIRECTORY
    • E-NEWSLETTER
    • SUBSCRIBE
    • FOLLOW US
    • RSS
  • About TRB
    • Get Involved with TRB
    • Mission & Services
    • Strategic Plan
    • Centennial Celebration
    • TRB Divisions
      • Executive Office
      • Administration & Finance
      • Cooperative Research Programs
      • Studies and Special Programs
      • Strategic Highway Research Program 2
      • Technical Activities
    • Sponsors & Affiliates
    • Awards
    • Facilities & Directions
    • Job Openings
  • Annual Meeting
    • Program
    • Registration
    • Resource Pages
    • Exhibits & Marketing Opportunities
    • Online Program
    • Announcements
  • Calendar
    • TRB Conferences
    • TRB Webinars
    • All TRB Events
    • Cosponsored Events
  • Committees & Panels
    • Executive Committee
    • Standing Committees
    • Policy Committees
    • Marine Board Members
    • Committee & Panel Homepages
    • Cooperative Research Panels
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis Panels
      • Highway
      • Transit
      • Airport
    • IDEA
      • Safety IDEA
  • MyTRB
  • Programs
    • Cooperative Research
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Behavioral Traffic Safety (BTSCRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis
      • Highway
      • Transit
      • Airport
      • Truck & Bus Safety
    • Innovations Deserving Exploratory Analysis (IDEA)
    • Legal Research
    • Marine Board
    • Consensus and Advisory Studies
    • Strategic Highway Research Program 2 (SHRP 2)
      • SHRP 2 Naturalistic Driving Study Data Access
      • SHRP 2 Archives
    • Transportation Research Information Services (TRIS)
  • Projects
    • Find a Project
    • Requests for Proposals
    • Requests for Information
    • Upcoming Projects
  • Publications
    • Bookstore
    • Subscription Services
    • by Series
    • by Subject
    • E-Newsletter
    • Transportation Research Record Online
    • Publications Index
    • Errata
  • Resources & Databases
    • Webinars
    • Conference Recordings
    • Research In Progress (RiP)
    • Research Needs Statements (RNS)
    • TRID (A Transportation Research Database)
    • Transportation Research Thesaurus (TRT)
    • SHRP 2 Naturalistic Driving Study Data Access
    • Online Directory
    • Library
    • Research Funding
    • Careers in Motion Job Center
  • Provide Feedback
  • Connect with TRB
HOME MyTRB CONTACT US DIRECTORY E-NEWSLETTER FOLLOW US RSS


About TRB
Get Involved with TRB
Mission & Services
Strategic Plan
Centennial Celebration
TRB Divisions
Executive Office
Administration & Finance
Cooperative Research Programs
Studies and Special Programs
Strategic Highway Research Program 2
Technical Activities
Sponsors & Affiliates
Awards
Facilities & Directions
Job Openings
Annual Meeting
Announcements
Program
Online Program
Curated Program
Paper Submission
Registration
Exhibits & Marketing Opportunities
Virtual Resource Pages
Career Fair
Media Page
Future AMs
Contact Us
Past Programs
Calendar

Committees & Panels
Executive Committee
Standing Committees 
Policy Committees
Marine Board Members
Committee & Panel Homepages
Cooperative Research Panels
Highway (NCHRP)
Transit (TCRP)
Airport (ACRP)
Freight (NCFRP)
Hazardous Materials (HMCRP)
Rail (NCRRP)
Synthesis Panels
Highway
Transit
Airport
IDEA
Safety IDEA
Programs

Cooperative Research
Highway (NCHRP)
Transit (TCRP)
Airport (ACRP)
Behavioral Traffic Safety (BTSCRP)
Freight (NCFRP)
Hazardous Materials (HMCRP)
Rail (NCRRP)
Synthesis
Highway
Transit
Airport
Truck & Bus Safety
Innovations Deserving Exploratory Analysis (IDEA)
Legal Research
Marine Board
Consensus and Advisory Studies
Strategic Highway Research Program 2 (SHRP 2)
SHRP 2 Naturalistic Driving Study Data Access
SHRP 2 Archives
Transportation Research Information Services (TRIS)


Projects
Find a Project
Requests for Proposals
Requests for Information
Upcoming Projects
Publications
 
Bookstore
Subscription Services
by Series
by Subject
E-Newsletter
Transportation Research Record Online
Publications Index
Errata
 
Resources & Databases

Webinars
Conference Recordings
Research In Progress (RiP)
Research Needs Statements (RNS)
TRID (A Transportation Research Database)
Transportation Research Thesaurus (TRT)
SHRP 2 Naturalistic Driving Study Data Access
Online Directory
Library
Research Funding
Careers in Motion Job Center


Sign up for the TRB Newsletter
Transportation Research Board > Blurbs > Committee on the Review of Department of Transportation Testing of Electronically Controlled Pneumatic (ECP) Brakes



Committee on the Review of Department of Transportation Testing of Electronically Controlled Pneumatic (ECP) Brakes
https://onlinepubs.trb.org/onlinepubs/sp/ECPletterreport.pdf
175204

Committee on the Review of Department of Transportation Testing of Electronically Controlled Pneumatic (ECP) Brakes

On October 26, 2016, TRB released a Letter Report from the Committee on the Review of Department of Transportation Testing of Electronically Controlled Pneumatic (ECP) Brakes. Congress required the Secretary of Transportation to reconsider the ECP braking system requirements for certain trains carrying high-hazard flammable liquids and determine, by the end of 2017, whether those requirements are justified. Also, in response to a congressional request, the National Academies agreed to form a committee to review the planning, execution, and results of the tests and related analysis the U.S. Department of Transportation (DOT) will use to inform the Secretary’s decision.

TRB’s Committee on the Review of Department of Transportation Testing of Electronically Controlled Pneumatic (ECP) Brakes is in the process of preparing a report that reviews DOT’s test plan. However, because DOT already had begun its testing activities out of concern over meeting the congressional deadline, the October 26 letter from the committee recommends that DOT suspend its ongoing testing activities of ECP brakes until after the committee’s report reviewing DOT’s test plan has been issued by the end of this year. The committee believes taking such an approach will help ensure that the most important assumptions involved in the comparison of emergency performance of railroad tank car ECP brakes with that of other braking systems will be identified and tested.

DOI: 10.17226/23689

E-Newsletter Type: Recently Released TRB Publications    
TRB Publication Type: Letter Reports


This Summary Last Modified On: 10/27/2016
Text Size: Increase Text Size Decrease Text Size
The National Academies of Sciences, Engineering, and Medicine
500 Fifth Street, NW | Washington, DC 20001 | T: 202.334.2000
Copyright © 2023 National Academy of Sciences. All Rights Reserved. Terms of Use and Privacy Statement
The National Academies of Sciences, Engineering, and Medicine

The National Academies of Sciences, Engineering, and Medicine 500 Fifth Street, NW | Washington, DC 20001 | T: 202.334.2000 Copyright © National Academy of Sciences. All Rights Reserved. Terms of Use and Privacy Statement

Loading... Loading...
Please click here to view our sponsor's message.