Search


	Podcast:		99% Invisible
	Episode:		Service Request #2: Why Is This Red Light So Damn Long?
	Category:		Arts
	Duration:		00:28:01
	Publish Date:		2026-03-24 09:00:00
	Description:		What the world's most advanced traffic system can—and can't—do for the city that invented gridlock. What infrastructure mystery keeps you up at night? Submit your Service Request by recording a voice memo with your question and emailing it to servicerequest@99pi.org. Service Request is a production of 99% Invisible and Campside Media. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
	Total Play:		0