No, actually, the problem is that I need to get around Prospect/Spring/Winter Hill. From here I go to Union Square, generally, and then cut over to McGrath. I've generally gone down Cross Street from there, but I can't avoid riding McGrath between Broadway and 93 without going all the way to Sullivan Square, which I'd prefer not to. The alternative is to get on McGrath at the Washington/Medford St. interchange, and then ride it (downhill, so at least at a reasonable speed) to Mystic Ave.