Charming video explains where traffic comes from and how to fix it
You’ll need to pay attention to this video from ITDP Mexico, because it’s in Spanish with English subtitles. But if you do, you’ll be rewarded with an extremely clear, clever, and succinct explanation of how subsidies and driving infrastructure make traffic inevitable. There are some pretty swank-looking toy cars in it, too.
Traffic explained, then fixed in 4 entertaining minutes, NRDC Switchboard.