One of the reasons GIS is significant in urban planning is the capacity to better identify present municipal demands and then develop to meet those needs. Users acquire a thorough view on land and infrastructure by analyzing geospatial data via satellite imagery, aerial photography, and remote sensors. This allows planners to make more informed decisions about where to site new buildings or facilities, how to shape or re-zone property, and many other aspects of urban development. GIS also provides accurate information about existing conditions which can help officials decide what services or improvements need to be made to roads, parks, or other public areas. For example, if a city planner determines that there is a lack of adequate street lighting, this could indicate that a neighborhood should be given priority when resources are limited. The software allows users to visualize these issues and come up with solutions that address everyone's needs while still keeping costs down. Geographic information systems have become an important tool for urban planners due to their ability to provide detailed images of cities. This level of detail would be difficult or impossible to obtain any other way. For example, planners use GIS to analyze traffic patterns in order to determine where additional roads should be built or improved upon. They use this same software to locate available sites for new housing developments and choose locations for schools, hospitals, and other community facilities. GIS technology has also helped planners make more informed decisions when it comes to land use regulation.