It's one of these Sundays out on the streets, along with others who will be enjoying themselves with their families or friends walking, running, bike-riding, skating, dancing or just watching the neighborhoods do their thing. Great improvements were made for the reconcreting of the Great Highway just in time for the July 7 Sunday Streets. Instead of cars or any vehicles, programs with live acts and activities will fill the roads safe and fun for everyone, from 11am to 4pm. Details of the Great Highway Sunday Streets.