The level of street-network sprawl in new development in Lambayeque followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Lambayeque, we can consider two of its most populous cities: Chiclayo and Lambayeque. Disconnectivity in the most populous cities in Lambayeque follow the same region trend.

As of 2020, the city with the most disconnected street network in Lambayeque is Lambayeque with an SNDi of 2.27, which is well-connected. Conversely, the most connected city is Chiclayo with an SNDi of 1.91, which is very well-connected. See trends for these cities: Chiclayo, Lambayeque

The level of street-network sprawl in the aggregate network in Lambayeque followed a zig-zag trend with an overall increase. To get a sense of how the aggregate street network has changed in Lambayeque, we can consider two of its most populous cities: Chiclayo and Lambayeque. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in the aggregate network in Chiclayo rose steadily. The level of street-network sprawl in the aggregate network in Lambayeque peaked in 1976-1990.