Utility crews from Nova Scotia arrived Friday to assist Bangor Hydro with power restoration. Steady progress was made again today after several days working to remove broken tree limbs, repair broken poles and fallen power lines. Crews from as far away as New Jersey are assisting in the process in hopes of restoring power to as many customers as possible before a weekend storm moves in. As of 9:00 p.m Friday, just over 4000 customers remained without power. Bangor Hydro expects customers in Washington County to have power by the end of the day Saturday; in Penobscot County by the end of the day Sunday; and in Hancock County by the end of the day Wednesday.