Sorry for the crappy image quality, but it looks like there's machinery on the Reading Viaduct! This project will literally be the investment that will start a wave of development in Chinatown North/Callowhill/Eraserhood/whatever the hell people are calling it now.
Glad to see that work has resumed on this project near 10th and Arch in Chinatown! I haven't seen any action at this site in a long time.