This is a full circle roundhouse with 43 stalls and 2 access tracks in 8 degree increments with a 100 ft turntable.
Full circle roundhouses were rare but some did exist. When traffic generated a need for more stalls railroads preffered building another
half circle roundhouse (prefferably on the other side of the tracks to avoid engines having to constantly cross the main line). The more
stalls a roundhouse has the more the turntable is used. In a full circle roundhouse the turntable itself becomes a bottle neck.
Occasionally there wasn't room for the second roundhouse so a full circle one was built.
NOTE!!! Because this has an odd number of tracks, only one end of the turntable will align to the tracks with angle values in the config file.
Add in-between entries (for the other end of the turntable) where you wish as long as the total number of entries does not excede 72.