diff --git a/newgrf/4d656fb3/authors.yaml b/newgrf/4d656fb3/authors.yaml
new file mode 100644
index 000000000..a94ddd9f3
--- /dev/null
+++ b/newgrf/4d656fb3/authors.yaml
@@ -0,0 +1,3 @@
+authors:
+- display-name: "George-VB"
+  github: "43310520"
diff --git a/newgrf/4d656fb3/global.yaml b/newgrf/4d656fb3/global.yaml
new file mode 100644
index 000000000..0bd814ce0
--- /dev/null
+++ b/newgrf/4d656fb3/global.yaml
@@ -0,0 +1,10 @@
+name: "xUSSR Railway Diesels Set"
+description: |-
+  The set includes diesel locomotives from the former Soviet Union and several countries formed after dissolution of the Soviet Union. All the vehicles are drawn in realistic extended scale, exceeding original Transport Tycoon graphics. All technical features such as power, tractive effort, capacity, production date are based on peculiarities and functionality of real vehicles.
+  Copyright (C) 2023 by The xUSSR Railway Set developers team.
+url: "https://github.com/George-VB/xussrset"
+regions:
+- "BY"
+- "KZ"
+- "RU"
+- "UZ"
diff --git a/newgrf/4d656fb3/versions/20231231T122851Z.yaml b/newgrf/4d656fb3/versions/20231231T122851Z.yaml
new file mode 100644
index 000000000..e8b874d7d
--- /dev/null
+++ b/newgrf/4d656fb3/versions/20231231T122851Z.yaml
@@ -0,0 +1,15 @@
+version: "0.8"
+license: "CC-BY-NC-SA v3.0"
+upload-date: 2023-12-31T12:28:51Z
+md5sum-partial: "9efded64"
+classification:
+  set: "train"
+  palette: "8bpp"
+  has-high-res: false
+  has-sound-effects: false
+filesize: 528701
+availability: "new-games"
+compatibility:
+- name: "vanilla"
+  conditions:
+  - ">= 1.13.4"