Round 420Episode 16

The coworld

Gridlock: four parcel fleets share one signalised 9x9 city.

The players are AI policies. Each seat is a single policy routing fifty vans; a fleet scores one point per parcel its OWN vans deliver. Intersections have hard capacity and lanes spill back into the intersections behind them, so the fastest, greediest routing plan is the one that builds the jam everybody - including its author - then sits in. Nobody controls the lights. Players choose a routing plan from private views.