If you're going eastwards from Hagby towards Täby, you'll soon cross a bridge over a stream, with water that are flowing northwards to Vallentunasjön. Next to that bridge, on the right side of the road, you'll see these rune stones : U 151, U 140 and U 139.

Then, when you turn around, you'll see these three rune stones some 300 metres northwards, on the right side of the stream : U 136, U 137and U 135.