Jérémie in context: Street-network sprawl trends

Jeremie in context

468<19751976–19901991–20052006–2020SNDi of street additions
468<19751976–19901991–20052006–2020SNDi of entire street network
JeremieGrand'Anse (Region)Haiti (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Jérémie plotted against Grand'Anse and Haiti. While Grand'Anse and Haiti both rose steadily, Jérémie's new street additions rose steadily. Most recently, Jérémie's incremental SNDi rose from 5.14 to 7.95 between 1991-2005 and 2006-2020. In terms of the aggregate network, Jérémie ranked 1st out of 1 cities in Grand'Anse and 18th out of 21 in Haiti as of 2020.

New Street Additions (2006–2020)

SNDi value
7.95
Rank in Haiti
21st of 21
Rank in Grand'Anse
1st of 1

Entire Network (Aggregate)

SNDi value
5.23
Rank in Haiti
18th of 21
Rank in Grand'Anse
1st of 1

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
JeremieTabligboFotokol

In new street additions, Jérémie and Tabligbo both built increasingly disconnected streets over time, while Fotokol built increasingly disconnected streets from 1975 through 1991-2005, then improved. For the full street network, though, all three cities follow the same trend. Jérémie and Tabligbo have been growing further apart in their street-network character since 1975.