This is a video from Youtuber NASS, who took some vintage footage of Los Angeles from the 1930’s and remastered it in high definition, boosting the frame rate to 60FPS, improving the sharpness, blur, and noise, stabilizing the images, adding color (not historically accurate), and ambient noise. The result, like a tasteful nude painted by an old master, is something you could stare at for hours. Having lived in Los Angeles for ten years, I recognize a lot of those buildings. And I definitely recognize the traffic. As a matter of fact, I wouldn’t be the least bit surprised if you could actually find all the cars seen in this video still stuck in traffic to this very day, only a few blocks further.