📝 A beginner's guide to transit in San Francisco I've moved a lot - 6 times in the last 7 years. This comes with some fun optimization problems: commute, access to amenities, etc Because I overanalyze things, I like using isochrones as a visual way to understand travel times for a given location. An isochrone is a map that holds time constant - i.e an area by which I can travel in 30 minutes. For example, the above shows the furthest distance I can walk / bike / ride in 30m from a…