Wear flowers in your hair … and take the bus: San Francisco fetes Grateful Dead concerts with tie-dye

Transit will transport concertgoers at a three-day concert series celebrating 60th anniversary of the band's formation

The summer of love is pulling back in to San Francisco - aboard three tie-dye and paisley-wrapped trains and buses.

Designed to celebrate the 60th anniversary of the Grateful Dead's formation, the city's Muni transit vehicles will double as transport for concertgoers attending a three-day Dead & Company series at Golden Gate Park.