Hi HN, Isochrone maps show areas which are reachable within a given time limit. Specifying them for car journeys is straightforward, but scheduled public transp

Hi HN, Isochrone maps show areas which are reachable within a given time limit. Specifying them for car journeys is straightforward, but scheduled public transport add lots of factors which affect how far you can go, e.g. what time are you setting off?, what day of the week is it?. There are already ischrone generators out there, but none of them let you set all the relevant parameters - so I made one.