(Estacada, OR)  --  Part of Highway 224 east of Estacada is closed because of a landslide.  State transportation officials say the stretch of 224 between mileposts 31 and 37 is closed until further notice.  That area of the highway recently reopened following the Pit 36 wildfire, and officials say the landslide occurred in the same area.  ODOT says hillsides along Highway 224 are being monitored because of the continuing potential for landslides.