Cincinnati’s Radioactive Subway Tunnels: okay, they’re not radioactive, but do check them out.
Heidelberg Project House Burns, Arson Suspected in Fire of Detroit Art Installation of Tyree Guyton: tragic news about the Heidelberg Project in Detroit.
Fire at the Heidelberg Project Is a Snapshot of Presence: a lovely write-up about this sad turn of events.
The Golden Age of Gondolas Might Be Just Around the Corner: what the?
A 70-Year-Old Documentary About Cities Shows We Haven’t Come Very Far: wow.
How I Became a Hipster: Brooklyn-exploring link bait.
A ‘Whom Do You Hang With?’ Map of America: tracking the circulation of dollar bills.
Department of Everyday Visualingual 
That subway animation was done by Berding Surveying.