Korve, Hans W. <br/><br/>
Traffic signal operations near highway-rail grade crossings / 
 Grade crossings 
Hans W. Korve. 
 - Washington, D.C. :  National Academy Press,  1999. 
 - 90 p. :  ill. ;  28 cm. 
 - Synthesis of highway practice,  271  0547-5570 ; .
<br/><br/> At head of title: National Cooperative Highway Research Program.  "Transportation Research Board, National Research Council."  "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration." 
<br/><br/>"Annotated bliography": p. 55-72. Includes bibliographical references (p. 51). 
<br/><br/><label>ISBN: </label>030906824X :  $30.00 
<br/><br/><label>LCCN: </label>98068126  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Highway-railroad grade crossings--Safety measures.--United States<br/>Electronic traffic controls.
<br/><br/><label>LC Class. No.: </label>TF263  / .K67 1999 
<br/><br/><label>Dewey Class. No.: </label>0