A policy on geometric design of highways and streets, 2001 

 - 4th ed. 
 - Washington, D.C. :  American Association of State Highway and Transportation Officials,  2001 
 - xlii, 905 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>1560511567 (hbk.)  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Design and construction--United States