re: #391 wrenchwench
Our nearest ‘train station’ is a plywood box next to the tracks, 60 miles away. No floor, last I saw, let alone viewing devices.
Union Station in DC is a bit larger. They restored and enlarged it in in the 80’s, adding essentially a shopping mall, food court, and cineplex underneath. I think it has six levels underground. It was a leading preservation-redevelopment project.