Gravel road A gravel road is a type of unpaved road surfaced with gravel that has been brought to the site from a quarry or stream bed.They are common in less developed nations, and also in the rural areas of developed nations such as Canada and the United States.In New Zealand, and other Commonwealth countries, they may be known as metal roads They may be referred to as dirt roads in common Colorado Gravel Roads A map of every gravel and dirt road in Colorado Iowa Gravel Roads A map of every gravel and dirt road in Iowa Breezer Bikes Doppler Established in , Breezer Bikes has over forty years of design experience for transportation, adventure and electric bikes to help riders explore their world The Gravel Doctor Roads, Driveways and Parking Lots THE GRAVEL DOCTOR OF MIDCOAST MAINE The Premiere Pothole and Rut Repair System For All Gravel Surfaces Do you have a gravel driveway, road or Gravel Road Maps and Biking Routes Gravelmap Gravelmap is a tool for finding and sharing local gravel roads for biking, gravel grinding, exploration and . Gravel Gravel r v l is a loose aggregation of rock fragments Gravel is classified by particle size range and includes size classes from granule to boulder sized fragments.In the Udden Wentworth scale gravel is categorized into granular gravel to mm or . to . in and pebble gravel to mm or . to . in ISO grades gravels as fine, medium, and coarse with Vegasj ENG Vegagerin m s and Aerial images Loftmyndir ehf. Lake Norman Sand Gravel, Inc. If you need gravel, sand or dirt hauling, gravel or asphalt roads, driveways or parking areas installed or maintained, land clearing, land development, removal of brush and timber, removal of old houses, barns, silos or other structures, removal or installation of water, sewer or septic systems you will not find better quality work for better prices anywhere in the greater Lake Norman region. Dalrymple Gravel Contracting construction materials Dalrymple Gravel Contracting is a construction materials producer and heavy highway contractor serving Upstate New York and Northern Pennsylvania.