Keywords: Strada Statale 173 Italia.svg Icon of state road SS173 Italy Símbolo de la carretera de estado SS173 Italia Simbolo della Strada Statale SS173 Italia Own work Based on ColdShine's work Fatta da me Basato sul lavoro di ColdShine 10 39 26 August 2009 UTC Xander89 Diagrams of state road signs of Italy 173 173 number |