| LBLDG | Listed Buildings - various along the route of the proposed development |
| FZ_2 | Environment Agency - Flood Zone 2 (within) |
| FZ_3 | Environment Agency - Flood Zone 3 (within) |
| SGZ | Airfield Safeguard Zone - RAF Fylingdales (MOD) |
| PRAIR | Private Airfields - East Heslerton, Kirkbymoorside, Fadmoor, Whitby (Egton), Eddsfield |
| IDB | Internal Drainage Board Area -Thornton IDD(within) |
| PROW | Public Right of Way_outside National Parks - Footpaths/Bridleways(various along route of proposed development) |
| IBA | Important Bird Areas - North Yorkshire Moors (within) |
| SSSI | Site of Special Scientific Interest - Ellers Wood & Sand Dale, North Yorkshire Moors, Nabgate, Ellerburn Bank |
| SPA | Special Area of Protection - North Yorkshire Moors |