Travel to work area legal status. However, they give planners and geographers an alternate view of urban life as their boundaries are tied not to arbitrary administrative limits but socio-economic ties. Having an idea of where people commute from for work is particularly useful for public transport planning. Travel to Work Areas are defined by the Office for National Statistics using census data for commuting between wards, based on the different locations of individuals' home and work addresses. A Travel to Work Area is a collection of wards for which "of the resident economically active population, at least 75% actually work in the area,
Catholic youth work introduce an element of youth work provision into a school so as to back up the school's Catholic ethos and complement the mainstream educational work of the school. In recent and not-so recent times, many movements have emerged supporting or complementing chaplaincies, including Newman Centers in several countries, the Fellowship of Catholic University Students in the United States, and Catholic Christian Outreach in Canada. This involves the focused work done normally for just a few days where a course or retreat is run for a group of young people in a residential retreat center. Normally this work is very transitory