 I'm here today in Harlem with Steph the Transport Dude and we're gonna show you a bunch of cool stuff narrow streets and bollards in the city. So what you guys just saw is a retractable bollard and offers the best of both worlds when it comes to residential shopping streets. Restricting access keeps narrower streets completely car-free and opens it up mainly for pedestrians and cyclists but it also allows the occasional resident or delivery driver to drive through here and keep these shops well-stocked and supplied and the people who live here happy. You have a delivery driver coming through right now and it's a really tight squeeze with a cargo bike. Just made it. And that was a fantastic tour and visit Steph the Transport Dude on Tecton. Check this out!