The level of street-network sprawl in new development in Tarija followed a zig-zag trend with an overall decrease. To get a sense of how street development has changed in Tarija, we can consider two of its most populous cities: Tarija and Yacuiba. Out of the two cities, Tarija does not follow the same trend as the region. The level of street-network sprawl in new development in Tarija peaked in 1976-1990.

How do development practices in Tarija fare in comparison to others in Bolivia? Most recently in 2006-2020, street construction in Tarija was the 1st-most disconnected out of the 9 regions in Bolivia. Its position in the ranks since 1975 has risen; relative to other regions in Bolivia, street construction in Tarija has become more disconnected. Tarija ranked 7th in 1975, 7th in 1976-1990, 3rd in 1991-2005 and 1st in 2006-2020.

As of 2020, the city with the most disconnected street network in Tarija is Tarija with an SNDi of 2.06, which is well-connected. Conversely, the most connected city is Yacuiba with an SNDi of 1.88, which is very well-connected. See trends for these cities: Yacuiba, Tarija

The level of street-network sprawl in the aggregate network in Tarija peaked in 1976-1990. To get a sense of how the aggregate street network has changed in Tarija, we can consider two of its most populous cities: Tarija and Yacuiba. Disconnectivity in the most populous cities in Tarija follow the same region trend.

To date, Tarija is the 6th-most disconnected out of the 9 regions in Bolivia. Its position in the ranks since 1975 has risen; relative to other regions in Bolivia, the street network in Tarija has become more disconnected. Tarija ranked 7th in 1975, 7th in 1976-1990, 7th in 1991-2005 and 6th in 2006-2020.