Link R7 Link R7 begins at the intersection of Links R3, R5, and R7, which is located approximately 590 feet southwest of the intersection of Tyre Street and Tapley Street in Tarrant County. From this point, the link proceeds in a southeasterly direction approximately 540 feet to an angle point. This segment of Link R7 crosses an existing transmission line. From this angle point, the link proceeds in a northeasterly direction, parallel to the south side of an existing transmission line, approximately 1,520 feet to an angle point. This segment of Link R7 crosses the Tarrant/Dallas County boundary. From this angle point, the link proceeds in a northerly direction approximately 670 feet. This segment of Link R7 crosses an existing transmission line and Cottonwood Creek. Link R7 terminates at the intersection of Links R6, R7, and Z3, which is located approximately 700 feet east of the intersection of Tyre Street and Manning Street in Dallas County. Link Z1 Link Z1 begins at the intersection of Links K7, K9, and Z1, which is located approximately 550 feet northeast of the intersection of Duncan Perry Road and Sweetwater Drive in Tarrant County. From this point, the link proceeds in a northeasterly direction approximately 580 feet to an angle point. This segment of Link Z1 crosses the Tarrant/Dallas County boundary. From this angle point, the link proceeds in an easterly direction approximately 180 feet. Link Z1 terminates at the northernmost potential tap point into the existing Cedar Hill Switch to Liggett Switch 138 kV transmission line corridor which is located approximately 520 feet southwest of the intersection of W Tarrant Road and Daja Lane in Dallas County. Link Z2 Link Z2 begins at the intersection of Links M6, M7, and Z2, which is located approximately 40 feet northwest of the intersection of Dalworth Street and NW 23rd Street. From this point, the link proceeds in an easterly direction, parallel to the north side of Dalworth Street, approximately 220 feet to an angle point. This segment of Link Z2 crosses NW 23rd Street. From this angle point, the link proceeds in a northerly direction approximately 520 feet to an angle point. From this angle point, the link proceeds in an easterly direction approximately 190 feet. This segment of Link Z2 crosses an unnamed tributary of the West Fork Trinity River. Link Z2 terminates at the central potential tap point into the existing Cedar Hill Switch to Liggett Switch 138 kV transmission line corridor, located approximately 450 feet southwest of the intersection of May Lane and NW 22nd Street. Link Z3 Link Z3 begins at the intersection of Links R6, R7, and Z3, which is located approximately 700 feet east of the intersection of Tyre Street and Manning Street. From this point, the link proceeds in a northerly direction approximately 750 feet to an angle point. From this angle point, the link proceeds in a northeasterly direction approximately 670 feet. Link Z3 terminates at the southernmost potential tap point into the existing Cedar Hill Switch to Liggett Switch 138 kV transmission line corridor, which is located approximately 1,330 feet northeast of the intersection of Dillard Street and Manning Street. Oncor Electric Delivery Company LLC