Implementation of positive train control  :  hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, second session, March 1, 2018. 

 - 1 online resource (iii, 83 pages) :  illustrations. 
 - S. hrg. ;  115-763 .
 - United States.  Congress.  Senate.  S. hrg. ;  115-763. .
<br/><br/> Access ID (govinfo): CHRG-115shrg39878.  GPO Cataloging Record Distribution Program (CRDP). 
<br/><br/>Includes bibliographical references. 
<br/><br/>Hearing witnesses: Susan Fleming, Director, Physical Infrastructure, Government Accountability Office; Hon. Barry J. DeWeese, Assistant Inspector General, Surface Transportation Audits, U.S. Department of Transportation; David L. Mayer, Chief Safety Officer, New York Metropolitan Transportation Authority; Richard Anderson, President and Chief Executive Officer, Amtrak. 
<br/><br/> Date of hearing: 2018-03-01. 
<br/><br/><label>Standard No.: </label>39-878 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroads--Automatic train control--United States.<br/>Railroads--Safety measures.--United States<br/>Railroads--Safety regulations--United States.<br/>Railroad accidents--Prevention.--United States
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Legislative hearings.
<br/><br/><label>GPO Item No.: </label>1041-C (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.C 73/7:S.HRG.115-763