Comparisons
Roraima vs. the other two most closely populated regions in Brazil: Acre and Tocantins
Roraima in context: Street-network sprawl of new development
The level of street-network sprawl in new development in Roraima followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Roraima, we can consider one of its most populous cities: Boa Vista. Disconnectivity in the most populous cities in Roraima follow the same region trend.
How do development practices in Roraima fare in comparison to others in Brazil? Most recently in 2006-2020, street construction in Roraima was the 1st-most disconnected out of the 27 regions in Brazil. Its position in the ranks since 1975 has risen; relative to other regions in Brazil, street construction in Roraima has become more disconnected. Roraima ranked 4th in 1975, 2nd in 1976-1990, 1st in 1991-2005 and 1st in 2006-2020.
Roraima in context: Aggregate street-network sprawl
As of 2020, the city with the most disconnected street network in Roraima is Boa Vista with an SNDi of 1.45, which is very well-connected. Conversely, the most connected city is Boa Vista with an SNDi of 1.45, which is very well-connected. See trends for these cities: Boa Vista, Boa Vista
The level of street-network sprawl in the aggregate network in Roraima followed a zig-zag trend with an overall decrease. To get a sense of how the aggregate street network has changed in Roraima, we can consider one of its most populous cities: Boa Vista. Disconnectivity in the most populous cities in Roraima follow the same region trend.
To date, Roraima is the 1st-most disconnected out of the 27 regions in Brazil. Its position in the ranks since 1975 has risen; relative to other regions in Brazil, the street network in Roraima has become more disconnected. Roraima ranked 4th in 1975, 3rd in 1976-1990, 2nd in 1991-2005 and 1st in 2006-2020.