From The City 11/26/2014: Southern California Edison plans to begin construction of underground utilities along Laguna Canyon Road through the Big Bend area in January. The first phase of the work will involve construction of underground conduit and vaults. Following that work, the underground utilities will be installed and connected to the properties along Laguna Canyon Road. When that has been completed the utility poles and wires will be removed. The high voltage wires and poles that bring power into the substation on Laguna Canyon Road will remain in place.