POLYGON ((-3.998793574926429 51.66853865668593, -3.99887211481783 51.66862767739522, -3.998902617151112 51.66879498975387, -3.998913058070805 51.6688061541053, -3.998923634544929 51.66892185889032, -3.998945362678775 51.66894636597755, -3.998962429624306 51.66906423394659, -3.998976906987461 51.6690816086853, -3.99898674419302 51.66918755823701, -3.999002933200858 51.66920477917444, -3.999017251663564 51.66935649690038, -3.99905436444459 51.66941222862922, -3.998530279166973 51.66951784857795, -3.998473036112545 51.66930957672292, -3.998419080799547 51.66924152937412, -3.998237951529406 51.66912844199822, -3.998231481004644 51.66911173979756, -3.99817505339267 51.66903339354982, -3.998177292582146 51.6690279618413, -3.998186028911981 51.66891276890416, -3.99806069251069 51.66875789574674, -3.998028388259552 51.66866848141954, -3.998031656199498 51.66863964992616, -3.998104198274245 51.66857464905569, -3.998547480014516 51.66852754237511, -3.998699397117577 51.66855175666451, -3.998793574926429 51.66853865668593))