1. An area or geographic territory that possesses adequate or excellent facilities, services, and systems such as transportation, communication, utilities, and public services
São Paulo is a region with good infrastructure attracting many businesses.
São Paulo é uma região com boa infraestrutura atraindo muitos negócios.
2. A locality characterized by modern amenities and developed urban or rural systems
They chose to invest in a region with good infrastructure.
Eles optaram por investir em uma região com boa infraestrutura.