Just saw onPMMS that Trumpeter brings out their 1:35 tracks and railroadbed from the BR 52 kit as a seperate kit.

Thats good news since its rather nice quality and provides alot of tracks compared with the competing products in resin and a much better quality that the Ironside tracks.

I haven't found anyting on relese date and pricing, but Trumpeter is normaly very fair priced.