For anyone interested, Travel By Train has their store page back up, including the release of their Norfolk Southern GP33ECO unit with RP-M4C slug unit. https://travelbytrain.ecwid.com/?fb...aTQ-ogikWsqilmJq8W5Ow4U96BJN_oAvvXHSXjZgktCpE Though I did hear they are gonna bring the ECO units to steam in the future as well.
This is relatively old news now, the gp33 has since been released on steam if you didn't know, https://store.steampowered.com/app/1267506 - it's a very nice model.
