diff --git a/nixos/roles/physical/desktop/common/apps/default.nix b/nixos/roles/physical/desktop/common/apps/default.nix
index 535b2ba..8d74c4d 100644
--- a/nixos/roles/physical/desktop/common/apps/default.nix
+++ b/nixos/roles/physical/desktop/common/apps/default.nix
@@ -4,5 +4,6 @@
     ./pwvucontrol.nix
     ./wine.nix
     ./virt-manager.nix
+    ./hsr.nix
   ];
 }
diff --git a/nixos/roles/physical/desktop/common/apps/hsr.nix b/nixos/roles/physical/desktop/common/apps/hsr.nix
new file mode 100644
index 0000000..d61fed7
--- /dev/null
+++ b/nixos/roles/physical/desktop/common/apps/hsr.nix
@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+let
+  aagl-gtk-on-nix = import (builtins.fetchTarball "https://github.com/ezKEa/aagl-gtk-on-nix/archive/main.tar.gz");
+in
+{
+  imports = [
+    aagl-gtk-on-nix.module
+  ];
+
+  programs.the-honkers-railway-launcher.enable = true;
+}