University of California Institute of Transportation Studies

Curb space has been traditionally designed for private vehicle parking, public transit, and passenger and commercial loading. However, in recent years, a growing number of newservices and activities have increased the demand for limited curb space, including passenger pick-up and drop-off; last-mile delivery (e.g., courier network services, personal delivery devices); electric vehicle (EV) charging; micromobility parking and use (e.g., personally owned and shared bikes and scooters); and carsharing services. The curb serves a variety of functions such as vehicle and device storage (including personally owned and shared vehicles and devices), outdoor dining and retail, greenspace, and other uses. These changes are contributing to a notable shift in how people access and use the curb, and how public agencies plan, prioritize, and manage curbside interactions.