Technologies transforming transportation :  is the government keeping up? : hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourteenth Congress, first session, July 7, 2015. 

 - iii, 57 pages :  illustrations ;  24 cm. 
 - S. hrg. ;  114-250 .
 - United States.  Congress.  Senate.  S. hrg. ;  114-250. .
<br/><br/> Shipping list no.: 2016-0195-M.  CRDP Project record. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Microfiche. <br/>[Washington, D.C.] : <br/>U.S. Government Printing Office, <br/>[2016] <br/>1 microfiche : negative. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Technological innovations--United States.<br/>Automobiles--Safety appliances--Technological innovations--United States.<br/>Automobiles--Safety measures.--United States<br/>Automobiles--Safety regulations--United States.<br/>Trucks--Design and construction--Technological innovations--United States.<br/>Railroad accidents--Prevention--Technological innovations--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Legislative hearings.
<br/><br/><label>LC Class. No.: </label>KF26  / .C69914 2015g 
<br/><br/><label>GPO Item No.: </label>1041-B (MF) 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.C 73/7:S.HRG.114-250