Liên Nghĩa in context: Street-network sprawl trends

Lien Nghia in context

4.55.46.37.2<19751976–19901991–20052006–2020SNDi of street additions
4.55.46.37.2<19751976–19901991–20052006–2020SNDi of entire street network
Lien NghiaLam Dong (Region)Vietnam (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Liên Nghĩa plotted against Lâm Đồng and Vietnam. The SNDi of new construction in Liên Nghĩa followed a zig-zag trend with an overall increase, compared to Lâm Đồng which was at its lowest in 1991-2005 and Vietnam which rose steadily. Most recently, Liên Nghĩa's incremental SNDi rose from 4.11 to 6.43 between 1991-2005 and 2006-2020. In terms of the aggregate network, Liên Nghĩa ranked 2nd out of 3 cities in Lâm Đồng and 73rd out of 126 in Vietnam as of 2020.

New Street Additions (2006–2020)

SNDi value
6.43
Rank in Vietnam
116th of 126
Rank in Lâm Đồng
2nd of 3

Entire Network (Aggregate)

SNDi value
4.52
Rank in Vietnam
73rd of 126
Rank in Lâm Đồng
2nd of 3

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

What about similarly populated cities?

0246<19751976–19901991–20052006–2020SNDi of street additions
0246<19751976–19901991–20052006–2020SNDi of entire street network
Lien NghiaMungra BadshahpurGarsila

In new street additions, Liên Nghĩa fluctuated in its street-construction patterns, while Mungra Badshahpur built increasingly connected streets from 1975 through 1976-1990, then shifted to more disconnected patterns and Garsila fluctuated in its street-construction patterns. For the full network, Liên Nghĩa fluctuated in connectivity, while Mungra Badshahpur became more connected from 1975 through 1976-1990, then grew more sprawly from 1976-1990 onwards and Garsila became more connected from 1975 through 1976-1990, then grew more sprawly from 1976-1990 onwards.