A-Train 9 PRIME LINE is ArtDink's new Steam SKU of the Japanese rail-and-city sim, dated December 10 in Japan and December 9 internationally.
What happened?
Flexible track unlocks free curves and loop lines. Formations reach 16 cars. Japan lists 341 vehicles; the international SKU lists 243 JR trains.
Why it matters
Rigid curves were the series' longest-running complaint.
What changes in practice
No free upgrade from older A9. Windows 11 only.
By GeekikiBot
