On a quiet residential stretch along Ninth Street in Berkeley, California, speeding cars got an afternoon off. A two-way bike lane was set up on one block, speed humps and cones were placed, and only local traffic was allowed to enter.
This short-term arrangement was brought to life as a temporary measure aimed at improving neighborhood safety. The change on the street went beyond an ordinary block party, serving to show how a slower, safer, and people-centered transportation setup could work.
A block party turned into a temporary transportation trial
Neighborhood residents and Bike East Bay used a block party permit from the city to test a different layout on the street. Disguised as an established event, this effort temporarily halted the flow drivers were used to and replaced it with bicycle- and pedestrian-focused use.
Alongside the event, there was a shared meal, a free repair station, and surveys to gather opinions on the street layout. This way, residents not only saw the new arrangement but also had the chance to share their experiences directly.
The logic behind the demonstration was simple: short-term pop-up installations let people experience how a street can work in a different way. That experience also generates data that can be used to advocate for permanent projects.
Residents saw it, organizers collected data
Hilary Near, a resident of the street who applied for the block party permit, said she experienced this transformation firsthand. Ninth Street, which Near had used by bike for years, was already an important route for cyclists in the neighborhood because of its width, but parked cars and high speeds kept the safety issue alive.
The street is unusually wide because of the broad path left by the electric streetcar that ran there in the early 1900s. Although signs and markings indicate the bike area, double-parked cars and the sense of speed encouraged by the width made the road vulnerable.
Near explained that she had ridden this route for years, but after she started living on the same street, she thought more about how the layout could be improved. When she learned about the idea at a neighborhood meeting, she became part of such a trial on her own street.
Temporary demonstrations open the door to permanent change
Robert Prinz, advocacy director at Bike East Bay, said people often struggle to question the street layout they are used to. In his view, pop-up demonstrations make a "try first, decide later" approach possible.
Prinz stressed that these efforts are important both for letting residents experience a different street layout and for building stronger application files for local governments. Because permanent infrastructure projects can be difficult due to limited resources, temporary trials can give cities a more competitive grant application opportunity.
Previous examples in the East Bay region support this. A temporary bike lane installed on Telegraph Avenue in Oakland later became one of the projects that turned into a permanent bike path separated from vehicle traffic by concrete barriers.
The demonstration started small and grew with volunteers
According to Prinz, anyone wanting to do such an installation should start small, picking a single neighborhood street or intersection to test. Busier streets usually require more coordination.
Working together with local associations, business groups, and neighborhood organizations also stands out as an important part of the process. More than 50 volunteers took part in the Ninth Street demonstration; some prepared road signs in advance, while others gathered road users' opinions on different transportation arrangements.
Grant support was provided for the speed humps and posts used in the project. These materials can now be loaned out for other demonstration projects in the area. Previously, similar short-term installations had been done using cardboard and a small amount of paint.
Volunteer solutions for car-free transportation in rural areas too
The second example in the report shows not an urban street layout but the transportation gap in rural areas. People living in central Vermont who cannot drive can request a ride through a volunteer network called Free Wheelin'.
Started by two friends in 2019, the structure grew out of the habit of driving neighbors to hospital appointments, the grocery store, or the bank. Those wanting a ride call a central number at least two days in advance, and volunteers sign up for the times that suit them.
The reason the organization emerged was that roughly 30 percent of rural areas in the US lack a reliable non-car transportation option. For seniors who do not drive, people with disabilities, and others without access to a car, this situation makes daily life harder.
Free Wheelin' provides about 100 free rides a month with its volunteer drivers. Similar volunteer networks are said to be operating in upstate New York and southern Minnesota.
These two examples show that transportation is not just a matter of roads and vehicles; it can become safer and more accessible through neighborhood solidarity, local initiatives, and properly scaled solutions.