Engineering design for pedestrian safety at highway-rail grade crossings. 

 - USA :  [publisher not identified],  2017. 
 - viii, 59 pages :  color illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>9781542811699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING DESIGN.
<br/><br/><label>LC Class. No.: </label>HE 336.P43 .E54 2017