In an interview with the Chilean publication MasDeco, Urban Planning Professor Anastasia Loukaitou-Sideris discussed design strategies necessary to make sidewalks safe for all users. Loukaitou-Sideris explained that, while sidewalks were originally designed with the sole purpose of accommodating foot traffic and separating pedestrians from fast-moving cars, these narrow corridors are now overwhelmed by bikes, scooters and pedestrians, all moving at different speeds within the same space. New laws require bikers in many cities to ride in the street instead of on the sidewalk, but Loukaitou-Sideris stressed the importance of creating a designated bike lane to protect bikers riding alongside cars. In the interview, published in Spanish, Loukaitou-Sideris said design should be informed by the demography of the area in order to create space for everyone, especially older adults and small children. She concluded that urban planning and design can minimize conflict by creating space for all types of sidewalk users.