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Cut slope
Ditch
Road Surface, Insloped
Fill Slope
Hillside
Gravel?
Ditch Relief Culvert
Cut and Fill Road
Common Impacts to Roads
• Over use – powdering• Poor blading – side casting of surface material• Over watering – rutting• Damage to drainage structures – surface and
ditch• Undercutting of toe slope – long term erosion• Damage to signs and gates