After living in San Francisco for a while you get used to crossing tracks.  Throughout the city there are street car and muni tracks that are just big enough for a road tire to fit in.  For some reason in Seattle the one set of track that you have to hit at an angle it a constant problem.  I know a lot of people that have gone down here and they are planning on fixing it but there is still a part of me that wonders how the public would look at the tracks if they were part of public transit and if they criss-crossed the city.

Here is a video of how to cross the track put together by Cascade bicycle club.