Ezekiel Chapter 42 Vs. 12

 The Temple's Chambers

And according to the doors of the chambers that were toward the south was a door in the head of the way, even the way directly before the wall toward the east, as one entereth into them. Eze 42:12

It appears, the walkways led to the entrance. These were the same as the others spoken of.

This complex of rooms was connected with the inner court, with entrances from the outer court. There were two buildings on the north side with a common corridor 17½ feet (10 cubits) wide (Eze. 42:4).