The construction of the High Speed 2 rail line crosses the OAR at two points, and affects sections 1 & 8 of the route and circular walk 13. The path is closed between Waddesdon and Quainton by HS2 until 2025. Â
Before walking these sections or circular walks, please check specific path closures here and possible diversions. Closures and diversions arising from HS2 can be seen here.