San Diego is closer to removing a freeway than you might realize. Caltrans begins experimenting with temporary freeway closures that allow people to walk and bike on them. The vision for a freeway lid over Interstate 5 takes a small step forward. But the work of reconnecting communities is expensive. What is the price we're willing to pay for environmental justice?

A devastating earthquake forces San Francisco to consider the radical notion of tearing a freeway down. The results are wildly successful: The Embarcadero Freeway is replaced with a transit and pedestrian-friendly boulevard. The Central Freeway's removal revitalizes a neighborhood and improves safety. Some activists want to finish what the earthquake started.

Caltrans takes a new approach to freeways by trying to win support from nearby residents. The community wins new amenities that come along with the freeway, but is still recovering from the damage it inflicted. Another community divided by Interstate 5 poses a greater challenge: How do we heal the wounds caused by freeways?

Documentary on SR-15 freeway in City Heights: https://www.cityheightscdc.org/stories/visions-to-victoryan-award-winning-documentary

The mid-century freeway boom sparks a backlash. Communities across the country that are slated to be demolished for freeways start fighting back. In San Diego, activists organize a campaign to stop a highway from destroying their predominantly Black and Latino neighborhood. Changes in Sacramento also push Caltrans in a new direction.

San Diego Magazine article on Cabrillo Freeway widening: https://cdn.kpbs.org/93/87/314066f54748938933f0147bf169/163-widening-article.pdf

The American freeway is born in a time of intense optimism around the promise of the automobile. President Eisenhower sees the country's dilapidated road network as a barrier to economic growth and national defense. Jacob Dekema, the father of San Diego's freeway network, sees freeways as lifesavers. How did our optimism blind us to the freeway's dark side?

Magic Highway USA: https://www.youtube.com/watch?v=Vo4-rYNGEwE&

An architect has a radical idea for San Diego's oldest freeway, SR-163, which cuts through Balboa Park. An environmental justice activist dreams of someday reconnecting her community that was divided by Interstate 5. If San Diego is serious about its goal of net zero greenhouse gas emissions by 2035, how will our relationship with freeways have to change?

Freeways are not free. We pay for them in all kinds of ways — with our tax dollars, our time, our environment and our health. While freeways have enabled huge amounts of economic growth, they've also caused displacement and division. Learn the forgotten history of our urban freeway network, and how decades after that network was finished, some communities are still working to heal the wounds that freeways left behind. As climate change threatens to wreak havoc on our cities, freeways are not just a part of the problem. They can also be part of the solution.