Further north, between Greggio and Biandrate Vicolungo to the west of Novara, the A26 intersects with the Autostrada A4 (Turin - Trieste), and at Sesto Calende with the Autostrada A8. The road passes close to Romagnano Sesia and Ghemme where there is an exit for the Valsesia. It proceeds north-east and follows the shore of Lago Maggiore with exits for Arona, Brovello-Carpugnino, Baveno - Stresa, Verbania and Gravellona Toce. From here the Strada Statale SS 33 del Sempione continues the route northwards, initially as a superstrada (a form of expressway), to Domodossola and then via the Val Divedro to the Swiss border, affording access to the Simplon Pass.