I've been impressed watching the crews meticulously replace each cable assembly of the George Washington Bridge over the past year or so. All the work that doe

I've been impressed watching the crews meticulously replace each cable assembly of the George Washington Bridge over the past year or so. All the work that doesn't require disconnected cables is done in parallel, so you can get a sense of the whole process just driving across once (they've finished the north side so you want to drive into Manhattan for the current view). It's more or less the same as code migrations we're doing on a regular basis, done far more diligently.