Filed: May 14, 2010 EB-2010-0002 HYDRO ONE NETWORKS INC. Exhibit A TRANSMISSION SYSTEM Tab 6 NORTHER
WALKER TS #1 LAUZON TS CRAWFORD TS CALEDONIA TS ST. THOMAS TS STRATHROY TS HIGHBURY TS NANTICOKE TS DOUGLAS POINT TS BRUCE HW PLANT B TS BRUCE A TS BARRIE TS MIDHURST TS FRONTENAC TS OTONABEE TS...