diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index c0efc3a3b9..c98f3d2cb1 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -60,6 +60,7 @@
 - Fix: [#17865] With difficult guest generation, tested but unopened rides still contribute to the guest cap.
 - Fix: [#17866] [Plugin] Wrong Soft Guest Cap at start of new game
 - Fix: [#17959] Areas marked for dirty drawing are too large.
+- Fix: [#17966] Reversed steel trains do not properly import from S4.
 
 0.4.1 (2022-07-04)
 ------------------------------------------------------------------------
diff --git a/src/openrct2/rct1/RCT1.h b/src/openrct2/rct1/RCT1.h
index 2b5b3b239c..1f7a9acf25 100644
--- a/src/openrct2/rct1/RCT1.h
+++ b/src/openrct2/rct1/RCT1.h
@@ -1195,6 +1195,9 @@ namespace RCT1
         MINIATURE_RAILWAY_TENDER = 15,
         MINIATURE_RAILWAY_LOCOMOTIVE = 16,
         MINIATURE_RAILWAY_CARRIAGE = 17,
+        WOODEN_RC_TRAIN_BACKWARDS = 20,
+        STEEL_RC_REVERSED_FRONT = 23,
+        STEEL_RC_REVERSED_CARRIAGE = 24,
         MINE_TRAIN_FRONT = 35,
         MINE_TRAIN_CARRIAGE = 36,
         CORKSCREW_RC_FRONT = 38,
diff --git a/src/openrct2/rct1/Tables.cpp b/src/openrct2/rct1/Tables.cpp
index 597b0bb614..79a5e92305 100644
--- a/src/openrct2/rct1/Tables.cpp
+++ b/src/openrct2/rct1/Tables.cpp
@@ -446,11 +446,11 @@ namespace RCT1
             2, // MINIATURE_RAILWAY_CARRIAGE
             0,
             0,
+            0, // WOODEN_RC_TRAIN_BACKWARDS
             0,
             0,
-            0,
-            0,
-            0,
+            0, // STEEL_RC_REVERSED_FRONT
+            1, // STEEL_RC_REVERSED_CARRIAGE
             0,
             0,
             0,