Mining trucks

[jesm]

Over the past few weeks a continuing parade of heavily loaded trucks are moving down the El Cubo road to La Presa de Olla and continue on down El Paseo or Via Panoramica. An hour or so later, empty, they head back up to the mines for another load, and another.....Does anyone know why now so much ore/rock is being regularly carried down from the Caldorones mines? The trucks must use their loud "jack" brake, using motor and low gears, to slow enough to handle the heavy vehicles down the hills and curves and topes. We hope all this truck movement it is only temporary as the level of noise pollution is uncomfortably loud. Love to complain, but to whom?