https://skmtc.net/department-for-transport/apis/national-public-transport-access-nodes-naptan-and-national-p/docs/v1/access-nodes/get 2026-07-23 0.5 https://skmtc.net/department-for-transport/apis/national-public-transport-access-nodes-naptan-and-national-p/docs/v1/nptg/get 2026-07-23 0.5 https://skmtc.net/department-for-transport/apis/national-public-transport-access-nodes-naptan-and-national-p/docs/v1/nptg/localities/get 2026-07-23 0.5