This article presents the results of research into the impact of urban form
on mobility practices in the outskirts of Constantine, which has experienced
spectacular urban growth in recent years. Like other Algerian cities, Ali
Mendjeli is one of the most unusual urban forms to have arisen from the
saturation of the mother city, and has undergone rapid urban expansion,
marked by the concentration of major facilities and services. This has led
to several urban dysfunctions, reflected in longer distances travelled,
strong growth in the number of journeys and increased use of the car,
resulting in saturation of the road network and the inefficiency of public
transport, which can no longer cope with high demand, and the emergence of
informal transport. In fact, the household travel survey carried out in
2020/2021 revealed that the distance between home and work increases with
distance from the town center, with a correlation coefficient of R? = 0.78.
In addition, the urban layout of Ali Mendjeli is difficult to navigate on
foot, with the private car the most dominant modal share, and public
transport is still in deficit due to the poor quality of its offer.