In its May 2018 All Scales Monthly Catalog, Atlas announced it will produce a variety of Code 65 True-Track components as well as BLMA Layout Details/Grade Crossings.
The pre-order deadline for these items is Wednesday, June 13, 2018. Estimated arrival is Q4 2018 and Q3 respectively.
Here is a link to the May 2018 All Scales Monthly Catalog pdf.
Here is a link to the Atlas True-Track Components on TroveStar.