Compare locations
by the journeys people can make.
Calculate where a public transport journey can start or end within a time budget. Include walking, waiting and transfers to explore access to a workplace, shop or meeting place at a chosen date and time.
Leaving from here
Set a departure time to see destinations reachable from your chosen place. Use this view to explore onward access from an office, hotel or transport hub.
Getting here by
Set an arrival time to see where people can start and still reach your destination on time. Use this view for access to a store opening, an appointment or the start of a shift.
Compare a place, a time and a travel budget
- Where can people start to arrive at this location by 10:00?
- How does the reachable area change with a 30-minute or 60-minute journey?
- What changes when a journey must use direct services only?
Calculate a catchment
- Set the journeyChoose Leaving from here or Getting here by. Enter the local date and time at the selected place.
- Choose your limitsSet a travel budget up to 120 minutes, a contour interval and the maximum number of transfers.
- Choose a point or an areaWith Point selected, click the map to calculate. For Area, draw at least three vertices and select Calculate travel areas.
- Compare and shareRead the time bands against the legend. Change settings and calculate again, or use Copy link to share the scenario.
A timetable-based calculation
The budget covers the whole journey: walking, waiting and transfers. A 60-minute budget with a 15-minute interval separates the result into four bands. One contour shows a single area up to your budget.
Under More options, adjust the walking limit and speed. The defaults are 2,000 m and 4.8 km/h. Available journeys depend on the timetable for the selected date and time.
Model a site with several access points
Area mode works with a polygon up to 1,000 x 1,000 m. Travel starts or ends along its boundary. Draw the relevant access areas around a campus or shopping destination.
The shopping mall demos provide prepared outlines. Open an example below, then adjust the arrival time, budget or transfers to explore a different scenario.
Explore shopping destinations
Use this data
Add public transport isochrones to your location analysis or application. Tell us which journeys and locations you need to compare.