Tissemsilt in context: Street-network sprawl trends

Tissemsilt in context

1.82.433.6<19751976–19901991–20052006–2020SNDi of street additions
1.82.433.6<19751976–19901991–20052006–2020SNDi of entire street network
TissemsiltAlgeria (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Tissemsilt plotted against Algeria. The SNDi of new construction in Tissemsilt was at its lowest in 1976-1990, while Algeria followed a zig-zag trend with an overall decrease. Most recently, Tissemsilt's incremental SNDi rose from 2.02 to 2.07 between 1991-2005 and 2006-2020. In terms of the aggregate network, Tissemsilt ranked 44th out of 109 in Algeria as of 2020.

New Street Additions (2006–2020)

SNDi value
2.07
Rank in Algeria
40th of 109

Entire Network (Aggregate)

SNDi value
1.95
Rank in Algeria
44th of 109

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

What about similarly populated cities?

2468<19751976–19901991–20052006–2020SNDi of street additions
2468<19751976–19901991–20052006–2020SNDi of entire street network
TissemsiltPhu MyLongmont

While Phú Mỹ and Longmont both built increasingly disconnected streets from 1975 through 1991-2005, then improved, Tissemsilt built increasingly connected streets from 1975 through 1976-1990, then shifted to more disconnected patterns in new street additions. Looking at the full network, Phú Mỹ and Longmont both grew more disconnected from 1975 through 1991-2005, then improved, while Tissemsilt became more connected from 1975 through 1976-1990, then grew more sprawly from 1976-1990 onwards.