At the moment, I think some of the routes could use work, specifically when
coming from the Richmond district.  I noticed that no matter where I was
headed, the route planner always sent me to Cabrillo or through the park to
many "unnamed bike paths".  Perhaps you could add the name of those bike
paths; I am fairly certain there are signs for them, though they are not
always easy to see. Going from the Richmond to the Haight required far too
many turns through the Western Addition that are completely unnecessary
when one can just go from JFK to Stanyan through Panhandle Park.

You might also want to include Lake Street in your planner.  It is a very
safe street with a great bike path.  In planning a trip from the Richmond
to Laurel Heights, your route had me go down a huge hill to Cabrillo, and
then back up a hill at Arguello when I could have just hopped over a few
easy blocks to Lake Street and then taken that street for most of the way. 

From: Louisa Roberts <skipping_cows@yahoo.com>