> One problem which is perhaps more interesting now than ever before is to get from Junius St. to Livonia Ave. [...] There are two plausible solutions staying i

> One problem which is perhaps more interesting now than ever before is to get from Junius St. to Livonia Ave. [...] There are two plausible solutions staying in Brooklyn, but they each involve four transfers (five trains again). This is now doable with only 3 transfers (4 trains). I wonder what was different then that it wasn't? (Whitehall St to Hoyt-Schermerhorn, meanwhile, presently requires only 2 transfers (3 trains). Edit: Actually it's even fewer, see below.)