gm fam Sat here longer than I meant to. Then I opened @vangrid_io instead of writing another Physical AI paragraph. Yesterday they were buying junctions as complete systems. A mini roundabout and its four approaches for $500. A junction corner with both crossings for $700. A signalised crossing on both sides is still open. So is a staggered refuge, and a height bar with the sign on each side. Last night someone took a bus stop pole and the raised kerb for $200. I used to read those titles as street furniture. They are not. One side of a crossing is a photo. Both sides is the thing a walker or a robot has to commit to. Miss an approach and the model lies about how the junction works. About $312k already settled. Ten jobs open. $2,900 still in escrow. Reconstruction still waits after the preview. That delay is the filter I keep underestimating. Still checking @vangrid_io before I close the laptop. If you shot a crossing or the four-approach roundabout, what broke first: keeping both sides in one orbit, or the hour after you hit accept?