Now that's what I call a find. I'm especially interested in the three large lights they added under the dome. Since I realized it, it's always bothered me how there's no visible lighting on the Ent-Refit Bridge. I could deal with there being no lighting
fixtures (the other day I was in a room that was cleverly arranged so even though there were no visible lights, the space was pretty bright), but even so, you'd be able to see the light was coming from, say, the seams in the "hubcap ribs."
With regard to the mention of on the page of these being the only tour of the TVH-styled Enterprise-A, from the screencaps, it looks like these are more-or-less contemporaneous with
Roddenberry's video introduction to "The Cage." Speaking of, I don't suppose anyone has any idea what the deal is with the oddball transporter pads. Most of the top elements have been replaced with lenses, as they were in the 24th century shows, but two of them have been replaced (or, possibly, not replaced) with dark, unlit versions of the thick TMP pads, top and bottom.