It opened some time in the 1970s when it consisted of two long lines of bus stops. The extra glass doors in the picture were added (in the late 80s/early 90s?) and an extraction system fitted/upgraded - at least then you had a wall of glass between the bus lanes and the waiting area. As well as an entrance/exit onto Percy Street, there was an entrance/exit at the other end, and a bus layover area on the site of the present bus station.
