Multiple start points along US Hwy 285 from Meyers Ranch to Parmalee Gulch. JCSO, Elk Creek fire, Platt Canyon Fire, InterCanyon and Indian Hills unitseither enroute or on scene. SO considers fires may be caused by vehicle traveling the highway with loose chain or such like. SEAT on shy for Meyers Ranch. 4 acres and "high values" at risk. JCSO LE, FERN 2 in use.