Porsa in context: Street-network sprawl trends

Porsa in context

012345<19751976–19901991–20052006–2020SNDi of street additions
012345<19751976–19901991–20052006–2020SNDi of entire street network
PorsaMadhya Pradesh (Region)India (Country)

The chart above shows SNDi trends for new street additions (left panel) and the entire network (right panel), with Porsa plotted against Madhya Pradesh and India. The SNDi of new construction in Porsa followed a zig-zag trend, compared to Madhya Pradesh which followed a zig-zag trend with an overall increase and India which followed a zig-zag trend with an overall increase. In terms of the aggregate network, Porsa ranked 1st out of 98 cities in Madhya Pradesh and 1st out of 1868 in India as of 2020.

New Street Additions (2006–2020)

SNDi value
N/A

Entire Network (Aggregate)

SNDi value
0.46
Rank in India
1st of 1868
Rank in Madhya Pradesh
1st of 98

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
PorsaKotamobaguBaisha

In new street additions, Porsa fluctuated in its street-construction patterns, while Kotamobagu built increasingly disconnected streets over time and Baisha fluctuated in its street-construction patterns. For the full network, Porsa became progressively more disconnected, while Kotamobagu became progressively more disconnected and Baisha fluctuated in connectivity.