N-550, roadworks direction A CORUñA/PERILLO-MONTROVE/AC-11, between INFESTA/PO-548 and A CORUñA/PONTEVEDRA

N-550, construction work direction A CORUñA/PERILLO-MONTROVE/AC-11, between INFESTA/PO-548 and A CORUñA/PONTEVEDRA