Dougga's streets are not laid out as prescribed by the normal theoretical model of a Roman settlement—around a cardo and a decumanus—as a result of the city's unique design.

The center of the city was probably paved; the streets resembled meandering lanes.
The city had sewers, as is evidenced by the access stones that are still in place in the streets.
At the foot of the hill, there are traces of streets joining with the main road from Carthage to Theveste
Dougga's streets are not laid out as prescribed by the normal theoretical model of a Roman settlement—around a cardo and a decumanus—as a result of the city's unique design.
The center of the city was probably paved; the streets resembled meandering lanes. The city had sewers, as is evidenced by the access stones that are still in place in the streets. At the foot of the hill, there are traces of streets joining with the main road from Carthage to Theveste
Dougga