From Midnight tonight til Tuesday evening at 5pm, Downtown Phoenix is going to sound an awful lot like the Fast and the Furious or perhaps the Indy 500, as race-organizers test some new sound-muffling technology to protect a 911 call center downtown. Check out the course map for the tests, and note that tests will be during the day tomorrow, so get ready for some loud noises as part of the setup for this fall’s downtown rally.

Related posts:

1. This Old House
2. Downtown Phoenix Lunch-hour Secrets
3. Number 7 - Civic Vitality
4. An Urban Affair - Explore Downtown
5. It’s back-to-school time already