white oval highway shield. First class roads (Czech: silnice I. třídy, Slovak: cesta I. triedy) are designated by an up to two-digit number and are owned...

from the original on December 4, 2013. Retrieved February 12, 2014. "Žebřík 1998 – Results". iReport (in Czech). Report. August 3, 2007. ireport.cz. Archived...