Aisegba in context: Street-network sprawl trends

Aisegba in context

12345<19751976–19901991–20052006–2020SNDi of street additions
12345<19751976–19901991–20052006–2020SNDi of entire street network
AisegbaEkiti (Region)Nigeria (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Aisegba plotted against Ekiti and Nigeria. The SNDi of new construction in Aisegba rose steadily, compared to Ekiti which rose steadily and Nigeria which followed a zig-zag trend with an overall increase. Most recently, Aisegba's incremental SNDi rose from 2.84 to 5.03 between 1991-2005 and 2006-2020. In terms of the aggregate network, Aisegba ranked 2nd out of 17 cities in Ekiti and 115th out of 422 in Nigeria as of 2020.

New Street Additions (2006–2020)

SNDi value
5.03
Rank in Nigeria
278th of 422
Rank in Ekiti
6th of 17

Entire Network (Aggregate)

SNDi value
2.41
Rank in Nigeria
115th of 422
Rank in Ekiti
2nd of 17

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

What about similarly populated cities?

246<19751976–19901991–20052006–2020SNDi of street additions
246<19751976–19901991–20052006–2020SNDi of entire street network
AisegbaSanta Maria NebajSHIBU

In new street additions, Aisegba built increasingly disconnected streets over time, while Santa María Nebaj fluctuated in its street-construction patterns and SHIBU fluctuated in its street-construction patterns. For the full network, Aisegba and Santa María Nebaj both became progressively more disconnected, while SHIBU fluctuated in connectivity. Aisegba and Santa María Nebaj have been converging in their street-network character since 1975.