An unpaved road is a type of road whose surface has not been sealed with a pavement treatment, such as concrete or bitumen. An unpaved road can be a dirt road, whose surface is the native material of
A paved road in Switzerland transitioning to a gravel track
Logging road near Eséka in Cameroon
A primitive road near Buwenda, Uganda
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. Gravel roads are common in less-developed nations, and also in the rural are
A gravel road in Estonia
Maintenance of a gravel road in Denmark
Gravel road at the Saviselkä village in Kärsämäki, Finland
Logging railroad converted to logging truck use in northwest Oregon