Sigþorn ... the stone raised and the bridge made in memory of Ádjarfr, (his) son, and in memory of Mey, his daughter; Eiþorn and Sveinn and Vígþorn ... Sig-... ...

This rune stone has been mended, but there are still many pieces missing. It's standing along the same road as U 854, U 855, U 860 and U 865.