diff --git a/newgrf/54454d31/authors.yaml b/newgrf/54454d31/authors.yaml
new file mode 100644
index 000000000..af084e939
--- /dev/null
+++ b/newgrf/54454d31/authors.yaml
@@ -0,0 +1,3 @@
+authors:
+- display-name: "Temporal8"
+  github: "93055867"
diff --git a/newgrf/54454d31/global.yaml b/newgrf/54454d31/global.yaml
new file mode 100644
index 000000000..d4294a523
--- /dev/null
+++ b/newgrf/54454d31/global.yaml
@@ -0,0 +1,8 @@
+name: "T8 Real Trains HS 32bpp 4X"
+description: |-
+  Temporal8 Real Trains: High Speed 32bpp 4X Extrazoom.
+
+  First version, it includes some TGV models.
+
+  Enjoy!
+url: "https://www.tt-forums.net/viewtopic.php?t=91981"
diff --git a/newgrf/54454d31/versions/20241102T211009Z.yaml b/newgrf/54454d31/versions/20241102T211009Z.yaml
new file mode 100644
index 000000000..09f34c3ce
--- /dev/null
+++ b/newgrf/54454d31/versions/20241102T211009Z.yaml
@@ -0,0 +1,11 @@
+version: "1.0"
+license: "Custom"
+upload-date: 2024-11-02T21:10:09Z
+md5sum-partial: "05f88a12"
+classification:
+  set: "train"
+  palette: "32bpp"
+  has-high-res: true
+  has-sound-effects: true
+filesize: 16105096
+availability: "new-games"