Hi, a couple of things I noticed/fixed in this edit to watch out for in the future: 1-The crosswalk nodes were already mapped here, but you added some new ones directly adjacent instead of connecting the crossing way to the existing nodes. 2-This is a signal-controlled intersection, but you tagged the crossings as uncontrolled (or "traffic_signals;uncontrolled", which doesn't make any sense) instead of crossing=traffic_signals.