The Path, starting from the south, originates at the large Vincent substation close to State Route 14 and Soledad Pass near Acton east of the Santa Clarita Valley. The same Vincent substation is linked to Path 46 and Path 61 via two SCE 500 kV lines that head southeast to Lugo substation. As for these SCE 500 kV wires, like Path 15 to the north, the three 500 kV wires are never built together for the entire length of the route. From the substation, all three lines head north-northwest. The westernmost SCE 500 kV line splits away and runs to the west of the other two SCE 500 kV lines.