The new bypass was opened yesterday between Almancil and the A22 to Faro link road just to the north of the Algarve Stadium.
The journey, if heading west from Faro, will take drivers north of São Lourenço to reconnect at the roundabout at the bottom of the hill at Quatro Estradas where they can continue along the EN125, turn north to Loulé or head south to Quarteira.