diff --git a/newgrf/54454d31/versions/20241102T233512Z.yaml b/newgrf/54454d31/versions/20241102T233512Z.yaml
index e4a044226..a246f38a6 100644
--- a/newgrf/54454d31/versions/20241102T233512Z.yaml
+++ b/newgrf/54454d31/versions/20241102T233512Z.yaml
@@ -8,7 +8,7 @@ classification:
   has-high-res: true
   has-sound-effects: true
 filesize: 16105109
-availability: "new-games"
+availability: "savegames-only"
 
 name: "T8 Real Trains HS 32bpp 4X"
 description: |-
diff --git a/newgrf/54454d31/versions/20241120T234932Z.yaml b/newgrf/54454d31/versions/20241120T234932Z.yaml
new file mode 100644
index 000000000..081ac53bc
--- /dev/null
+++ b/newgrf/54454d31/versions/20241120T234932Z.yaml
@@ -0,0 +1,22 @@
+version: "1.0.2"
+license: "Custom"
+upload-date: 2024-11-20T23:49:32Z
+md5sum-partial: "418ab7e6"
+classification:
+  set: "train"
+  palette: "32bpp"
+  has-high-res: true
+  has-sound-effects: true
+filesize: 16104993
+availability: "new-games"
+
+name: "Temporal8 Real Trains 32bpp 4X"
+description: |-
+  Temporal8 Real Trains: High Speed 32bpp 4X Extrazoom.
+
+  Changelog 1.0.1: Top Speed Fixed.
+
+  Changelog 1.0.2:
+  - Purchase menu offsets Fixed.
+  - TGV trains now runs only on electrified rails as in reality.
+url: "https://www.tt-forums.net/viewtopic.php?t=91981"