The Greater Anglia Route Utilisation Strategy is a Route Utilisation Strategy published by Network Rail in December 2007. It was the sixth RUS to be produced. The area covered includes the whole of Route 5 West Anglia (WA) and Route 7 Great Eastern (GE), which both focus for passenger purposes on London Liverpool Street, and the London Fenchurch Street services from Route 6. As with other RUSs, the Greater Anglia RUS took into account a number of responses, including the Office of Rail Regulation (ORR).