מערכת הכבישים הבין-מדינתיים – הבדלי גרסאות

 

==לקריאה נוספת==

* Browning, Edgar A (2011). Roadbuilding Construction Equipment at Work: Building the Interstate Highways through New England's Green Mountains. Icongrafix. ISBN 978-1-58388-277-1.

* Friedlaender, Ann Fetter (1965). The Interstate Highway System. A Study in Public Investment. Amsterdam: North-Holland Publishing. [[OCLC]] [https://www.worldcat.org/oclc/498010 498010].

* Lichter, Daniel T.; Fuguitt, Glenn V. (December 1980). "Demographic Response to Transportation Innovation: The Case of the Interstate Highway". Social Forces 59 (2): 492–512. [[JSTOR]] [https://www.jstor.org/stable/2578033 2578033].

* McNichol, Dan (2006). The Roads that Built America: The Incredible Story of the U.S. Interstate System. New York : Sterling Publishers. ISBN 978-1-4027-3468-7.

 

==קישורים חיצוניים==