[Interior of substation.]
[Interior of an unidentified substation.]
Sub Station Rotary Converter
[Interior of a substation.]
Sub Power Station 2 Looking North
[Substation 2.]
Sub Station 5 Looking North
Sub Station 2 Rotary Converter
[Substation 4.]
Sub Power Station Looking South
Sub Station 4
Sub Station 3 Rotary Converters
Sub Station 7 Looking West