Is it just me or are the 28 chairs in the center section MTL Parlor cars a little high? Try as I may I can't get past seeing highchairs when I look through the windows--especially after painting them a lighter color. In my research, they appear to be on swivels and are possibly recliners. They also do not all point toward the center of the car at a 45 degree angle.
I removed all of the highchairs on the interior insert and am replacing them with my own lower-mounted versions. These will be placed more in a random fashion using the holes left by the original chairs. If this works out well I might consider offering the replacement chairs in sets if there's any interest.