Delta stations without gate information screens. I have flown Delta out of SAN several times lately and there are no gate information screens. In the new section of terminal 2 there are plenty of monitors at the Delta gates but they are only used to display terminal departures.
I don't think they have gate information screens at Dulles (IAD). A gate agent there told me that the airport authority would not allow them. I think UA has them in concourse C/D which is a temporary structure. Delta is in concourse B which I believe is a permanent building.
What are the other places?