Shabbat 8a and Shabbat 8b, on how high a reshut ha-rabim goes, whether ditches are easily usable, the role of bein ha-shemashot in defining an eruv and other rabbinic prohibitions.
Shabbat 8a and Shabbat 8b, on how high a reshut ha-rabim goes, whether ditches are easily usable, the role of bein ha-shemashot in defining an eruv and other rabbinic prohibitions.