POLYGON ((-3.468929236667821 50.6856092209182, -3.468977804803552 50.68547812962343, -3.46897799601255 50.68547780306399, -3.469075577412655 50.68539163608524, -3.469166318030668 50.68535317446413, -3.469322197614397 50.68531874444999, -3.469498001693589 50.68539840112167, -3.469535406583728 50.68542258200075, -3.469589648962736 50.68546930548663, -3.469743019423186 50.68563676919815, -3.469707929291995 50.68567631534051, -3.469516229797928 50.68583564360582, -3.469466119113247 50.68586137106029, -3.469055548935628 50.6860042836268, -3.469037977654982 50.68599783298151, -3.468945588549031 50.68594928577684, -3.468918461667854 50.68587673401822, -3.468929236667821 50.6856092209182))