In 2024, we celebrated the 20th anniversary of our effort to build the Cal-Sag Trail by creating an interactive, printed banner featuring QR codes linked to digital content, photos, stories, and a timeline of the evolution of the Cal-Sag Trail. Below, you’ll find the design of that banner, plus a digital representation of the Cal-Sag Trail’s evolution - from an idea floated at an MWRD board meeting in the 1970s, to the first meeting that set the stage for the trail’s eventual construction, to the state of the trail in 2024.