{"entry-date":"2025-08-20","start-date":"2013-11-05","end-date":"","entity":42187085,"name":"Birkdale Signal Box,Birkdale Station,Liverpool Road,Birkdale,Southport,PR8 4AR","dataset":"listed-building-outline","typology":"geography","reference":"611","prefix":"listed-building-outline","organisation-entity":290,"geometry":"MULTIPOLYGON (((-3.014228 53.634369, -3.014267 53.634383, -3.014334 53.634322, -3.014294 53.634307, -3.014228 53.634369)))","point":"POINT (-3.014281 53.634345)","quality":"authoritative","listed-building":"1412052"}