Starting this week, San Francisco is no longer allowing cars on Market Street, one of the city’s busiest corridors, as part of a plan to speed up transit and make everyone’s commutes safer. Now it’s LA’s turn to catch up by closing a busy street of our own.

Restricting the driving and parking of private cars on a street no longer means designing gated-off pedestrian malls like Santa Monica’s Third Street Promenade. Just look at the Market Street plan: the city is adding more space to walk, safer bike and scooter infrastructure, and dedicated lanes for buses, but transit, taxis, and people with disabilities who use vehicles still can access the street. Plus private vehicles are still able to cross the street perpendicularly at signalized intersections.

In fact, these types of multimodal streets actually move more people per hour than comparable streets that are just for cars. Think of it as opening up LA’s streets, not closing them down.

Would it work? It has in New York City, where private cars were banned from 14th Street earlier this month (it took about three years to plan). Not only did bus ridership increase by 15 percent, no delays or additional traffic have been reported on nearby routes. The result is a quieter, calmer, faster journey for everyone—just look at all the people using the street.

Los Angeles Mayor Eric Garcetti is now the chair of the C40 organization, a global group of 100 mayors who have pledged to dramatically reduce emissions in their cities. Many of these mayors have already removed cars from major streets in an effort to achieve their climate goals.

Last April, as part of the city’s Green New Deal, the mayor proposed that 50 percent of all LA trips be made by walking, biking, and transit by 2035. That means at least half of the city’s streets must be optimized for those modes within the next 15 years.

Why not get started by bringing these streets to life now—and show the world that this is what climate leadership looks like?

Hollywood Boulevard

Let’s start with the most obvious one. It’s a tourism magnet. It’s already closed to private vehicles a lot of the time for special events. In fact, it’s closed right now—Hollywood will be closed for 13 days for this year’s Oscars. Plus, a car-free Walk of Fame has got momentum: After Hollywood Boulevard hosted CicLAvia last summer, the remarkable photos of thousands of people taking over the street made the case for kicking out cars for good.

Alvarado Street

The corridor that skirts MacArthur Park is so pedestrian-centric already that it’s home to three scramble crosswalks. This is also one of the most transit-dependent neighborhoods in the city: You’ve got a busy Red Line station, and lots of buses that get stuck in traffic. Plus, the sidewalks here are filled with street vendors: closing the street to cars would create a larger, more permanent place for everyone to sell—and enjoy—their goods.

Grand Avenue

Spend any time waiting in line for the Broad, and you’ll quickly realize that the sidewalks are simply too small for this buzzing corridor. Home to dozen major cultural destinations with more big developments on the way, Grand is also a major bus thoroughfare, and, with the opening of the regional connector, this will be one of the most transit-accessible spots in the entire county. Plus there’s basically another street for cars right below it.

Broadway

In recent years, Broadway’s traffic lanes have already been slimmed down to accommodate additional seating plazas as part of the Bringing Back Broadway plan. Now, with more of the street’s historic theaters being transformed into retail and entertainment destinations, it’s crucial to provide a pleasant place where the public can take it all in. Plus, you’ve got a pedestrian arcade that serves as a cut-through to lively Spring Street. And when the streetcar comes—if it ever comes—the street will be ready for it.

Santa Monica Boulevard

Like Hollywood Boulevard, Santa Monica Boulevard through West Hollywood is frequently closed for festivals like Pride and the Halloween Carnival. This is a place where lot of people are already walking, with dozens of buses lines, great bike lanes, and a grassy median—a former streetcar right-of-way!—that’s just begging to be enjoyed. Extend the median out into LA proper, and turn this street into a long, linear park.

Sunset Boulevard

Here’s another popular tourist destination with subpar sidewalks and a lot of people on foot after dark. As the Strip undergoes dramatic changes that will add more housing, this is a smart time to speed up transit options. No rail serves the area (yet) but the 2 and 302 buses often get bogged down in traffic through this stretch. The addition of some electric shuttles could easily help shuttle visitors from the Chateau to the Whiskey a Go Go.

Wilshire Boulevard

As the Purple Line starts opening stations along Wilshire, the number of people on foot and bike using this street will likely skyrocket. Consider Fairfax, where thousands of museum-goers will need to cross Wilshire to visit the revamped LACMA and La Brea Tar Pits complex every day. There’s already a dedicated bus lane here on Wilshire. Let’s add a bike freeway, too, and create LA’s first complete, protected crosstown route. It’s time to let people—and the 720 bus—rule Wilshire, from the skyscrapers to the sea.