Access to basic services and mobility are both enhanced by public transportation and street connectivity (., streets lead to other streets and stores, rather than just ending in cul-de-sacs). Having access to a car, or the use of mass transit, may enable greater mobility and utilization of local resources. Street connectivity may result in smaller walkable neighborhoods and create the opportunity to walk, both recreationally and to complete necessary errands independently. Research has demonstrated that people walk more when they live in communities that have greater housing and population density and more street connectivity. This, in turn, enhances opportunities for.