Complex sentence: South of Bale, the D21 turns southeast approaching Vodnjan until it reaches a short connector to the Vodnjan-sjever (north) interchange of the A9 motorway down the road.
Split into simpler sentences: South of Bale, the D21 turns southeast and approaches Vodnjan. It reaches a short connector to the Vodnjan-sjever (north) interchange of the A9 motorway down the road.