Mostaganem in context: Street-network sprawl trends

Mostaganem in context

2.42.83.2<19751976–19901991–20052006–2020SNDi of street additions
2.42.83.2<19751976–19901991–20052006–2020SNDi of entire street network
MostaganemAlgeria (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Mostaganem plotted against Algeria. Both Mostaganem and Algeria follow the same trend. Most recently, Mostaganem's incremental SNDi rose from 2.55 to 2.8 between 1991-2005 and 2006-2020. In terms of the aggregate network, Mostaganem ranked 63rd out of 109 in Algeria as of 2020.

New Street Additions (2006–2020)

SNDi value
2.8
Rank in Algeria
73rd of 109

Entire Network (Aggregate)

SNDi value
2.41
Rank in Algeria
63rd of 109

Rankings go from most connected to most disconnected — rank 1 is the most connected.

What about similarly populated cities?

23456<19751976–19901991–20052006–2020SNDi of street additions
23456<19751976–19901991–20052006–2020SNDi of entire street network
MostaganemCobanBac Giang

In new street additions, Mostaganem and Cobán both fluctuated in its street-construction patterns, while Bắc Giang built increasingly disconnected streets from 1975 through 1976-1990, then improved. For the full network, Mostaganem and Cobán both became progressively more disconnected, while Bắc Giang grew more disconnected from 1975 through 1976-1990, then improved. Notably, Mostaganem had a more sprawly network than Cobán in 1975 but the two have since reversed their relative ranking.