I follow a guy on Strava who walks to and from work, 16 miles round trip every day. Year round. Rain or shine. Doesn't matter.
When I lived on Long Island and worked in New York City I used to drive 45 minutes to the train station, stood on the train platform for 15 minutes in the freezing cold, rode 1 hour on the train, transfered to the subway, walked from the subway station to the building and then waited in line for an elevator to get to the 44th floor. Reverse to get home. That's was true insanity.
-Tim-