[[File:Conveyal-regional|thumb|A map showing the relative opportunities to jobs for the Atlanta region <ref>Conveyal analysis Docs http://analysis-ui.readthedocs.io/en/latest/analysis/regional/ Accessed Aug 31 2017</ref>]]
Regional analysis calculates all of the accessible connections between households and jobs, or another destination, within the region. These are based on a predetermined time cut-off. By default, the user can choose the median travel time. However, if the user is interested in transportation for shopping trips, which may have more flexible arrival times, or for employment or school, which often have rigid arrival times, the user can choose a certain percentile above or below the median travel time. The results are displayed in on a map with a color scheme based on the number of opportunities at each grid cell.