Starting in August, Market Street's Muni shelthers will be home to Ian Huebert's series The Golden Spoke.  According to some press release put out by the SF Arts Commission, which has sponsored similar poster projects in the past, “Ian Huebert’s posters capture the essence of what it feels like to experience this beautiful city from atop a bicycle, from the elements like the fog and rain to the physical challenges such as the hills and navigating through rush hour traffic.”

While I cannot relate to having to haul an 8-foot-tall artichoke around the city on a cargo bike, the 1950's vibe of the posters is choice.