I have been trying to work out whether you are allowed cycle in the bus lane running south on the East side of Stephen's Green.
This picture suggests that you are.
This picture suggests you are not.
Those two pictures are taken at either end of a short stretch of road. Truly it is a mysterious world in which we live.
In other cycling in Dublin news, compare the two pictures of Dame Street here. Between the 1960s and now, cyclists have been successfully cleared off the streets, even as most of Dame Street seems to have been demolished.