The A15 is a major road in England. It runs north from Peterborough via Market Deeping, Bourne, Sleaford and Lincoln before disappearing at its junction with the M180 motorway near Scawby . The road reemerges seven miles east, and continues north past Baton-on-Humber and over the Humber Bridge before terminating at Hessle near Kingston-upon-Hull.