Lyft Line (the thing where you share with other people) is capped at $6 within a decent size swath of SF. Muni is $2.25 and Bart is $1.95 for within the same ge

Lyft Line (the thing where you share with other people) is capped at $6 within a decent size swath of SF. Muni is $2.25 and Bart is $1.95 for within the same general area. I think that's where the $4 came from.