A strada comunale, abbreviated SC, is an Italian road that is maintained by comune, hence the name. They can be roads owned by comune or roads managed by the comune. A municipal road is less important
Corso Buenos Aires in Milan, an urban strada comunale classified as strada locale.
Via Cristoforo Colombo at Porta Ardeatina in Rome, an urban strada comunale classified as strada urbana di scorrimento.
Extra-urban strada comunale in Veneto region marked with a number and with the abbreviation SC. Very rarely extra-urban strade comunali are marked with a number and with the abbreviation SC.
A strada regionale, abbreviated SR, is a type of Italian road maintained by the regions they traverse. In the administrative hierarchy, a regional road is less important than a state highway, but more
Regional road number 351 (SR 351) in Friuli-Venezia Giulia
Regional road number 53 (SR 53) in Veneto
Regional road number 14 (SR 14) in Friuli-Venezia Giulia