Normally traffic is clearly split at Mexico city airport, with AeroMexico arriving at the runway from the southern terminal 2 area and the other airlines arriving from the northern Terminal 1. This AeroMexico Connect Embraer 190 crossed the runway and taxied to the runway via the north. Cutting infront of several other AeroMexico airplanes awaiting departure. As a result it taxied past the famous pedestrian bridge near the airport fence.