Upper West Side: A tipster performs as our own personal ShackCam, sending us a live shot of the line at the UWS Shake Shack right this moment. The good news: the kitchen here is twice as big, making this puppy move twice as fast. [ShackWire]For more stories from Eater, go to eater.com.
ShackWatch: UWS Line just as Devastating as Mad Sq. Park