Constraints to micro journeys limit the personal and household Decision frame and development. Often such constraints will be related to limited availability of or access to public services or products and commercial services during the pico journeys of citizens at the household or personal Level of scope.

The constraint for the household or citizen is related to the needs and to the level of access to products and services and public services that are primarily for individual use (IS). In the tables of products and services such selection hasn't been made.

Such constraints include: