Track with cement ties

Does anyone know of a manufacturer that makes not only HO code 83 flex track, but also turnouts with simulated cement ties. I know that Atlas, Peco, and (I think) Micro Engineering make flex track with cement ties, but I am looking for turnouts (#6 and #8) with cement ties also.

Thanks [:)]

This question was asked a couple of weeks ago, so if you search on that topic you can see what the responses were. As near as I recall, there are no models of turnouts with concrete crossties because even the prototype railroads hardly ever use them. That, too, was part of the past discussion.