The level of street-network sprawl in new development in Pampanga followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Pampanga, we can consider three of its most populous cities: Angeles, Apalit and Arayat. Out of the three cities, Apalit and Arayat do not follow the same trend as the region. The level of street-network sprawl in new development in Apalit peaked in 1976-1990. The level of street-network sprawl in new development in Arayat rose steadily.

As of 2020, the city with the most disconnected street network in Pampanga is Apalit with an SNDi of 6.35, which is very sprawly. Conversely, the most connected city is Arayat with an SNDi of 4.9, which is very sprawly. See trends for these cities: Arayat, Apalit

The level of street-network sprawl in the aggregate network in Pampanga rose steadily. To get a sense of how the aggregate street network has changed in Pampanga, we can consider three of its most populous cities: Angeles, Apalit and Arayat. Out of the three cities, Apalit does not follow the same trend as the region. The level of street-network sprawl in the aggregate network in Apalit peaked in 1991-2005.