The Mesa-Sylmar line was built 102 years ago but has been idle since it was damaged in the 1971 San Fernando earthquake.

Southern California Edison dismantles a transmission line for investigation into its potential role in sparking the Eaton ...

Built 102 years ago, the Mesa-Sylmar line was taken out of commission after it was damaged in the San Fernando earthquake in 1971. SCE left the structures standing rather than remove them.

A new video analysis bolsters the theory that an Edison tower — deenergized more than 50 years ago — became active in the ...

In the northwest corner of Los Angeles’ densely populated San Fernando Valley sits a massive open space area that would be an ideal destination for a weekend hike, bike ride, or picnic. The ...

The idle line in question is the Mesa-Sylmar line, which was taken out of commission after it was damaged in an earthquake in 1971. Most of the towers on the circuit were disassembled by Southern ...