A couple stories of interest:
- CityLab has a good explanation about why New York stopped building subways 80 years ago, and how that has caused epic transit problems today.
- Developers plan to build a new skyscraper in Chicago for $1 bn. At 433 m, it would be the second-tallest building in Chicago, just 9 m shorter than Willis Tower.
- Credit-card signatures are finally going away in the U.S.
OK, back to being really too busy to breathe this week...
