diff --git a/src/openrct2/park/ParkFile.cpp b/src/openrct2/park/ParkFile.cpp
index 48e08b97f3..68c1ea1269 100644
--- a/src/openrct2/park/ParkFile.cpp
+++ b/src/openrct2/park/ParkFile.cpp
@@ -66,8 +66,6 @@
 #include <string_view>
 #include <vector>
 
-constexpr uint32_t BlockBrakeImprovementsVersion = 27;
-
 using namespace OpenRCT2;
 
 namespace OpenRCT2
@@ -1104,7 +1102,7 @@ namespace OpenRCT2
                                     {
                                         it.element->SetInvisible(true);
                                     }
-                                    if (os.GetHeader().TargetVersion < BlockBrakeImprovementsVersion)
+                                    if (os.GetHeader().TargetVersion < kBlockBrakeImprovementsVersion)
                                     {
                                         if (trackType == TrackElemType::Brakes)
                                             trackElement->SetBrakeClosed(true);
@@ -2102,7 +2100,7 @@ namespace OpenRCT2
         cs.ReadWrite(entity.scream_sound_id);
         cs.ReadWrite(entity.TrackSubposition);
         cs.ReadWrite(entity.NumLaps);
-        if (cs.GetMode() == OrcaStream::Mode::READING && os.GetHeader().TargetVersion < BlockBrakeImprovementsVersion)
+        if (cs.GetMode() == OrcaStream::Mode::READING && os.GetHeader().TargetVersion < kBlockBrakeImprovementsVersion)
         {
             uint8_t brakeSpeed;
             cs.ReadWrite(brakeSpeed);
@@ -2132,7 +2130,7 @@ namespace OpenRCT2
                 entity.SetFlag(VehicleFlags::Crashed);
             }
         }
-        if (cs.GetMode() == OrcaStream::Mode::READING && os.GetHeader().TargetVersion < BlockBrakeImprovementsVersion)
+        if (cs.GetMode() == OrcaStream::Mode::READING && os.GetHeader().TargetVersion < kBlockBrakeImprovementsVersion)
         {
             entity.BlockBrakeSpeed = kRCT2DefaultBlockBrakeSpeed;
         }
diff --git a/src/openrct2/park/ParkFile.h b/src/openrct2/park/ParkFile.h
index a2bd5d48d3..30e005c9b2 100644
--- a/src/openrct2/park/ParkFile.h
+++ b/src/openrct2/park/ParkFile.h
@@ -11,7 +11,7 @@ namespace OpenRCT2
     struct GameState_t;
 
     // Current version that is saved.
-    constexpr uint32_t PARK_FILE_CURRENT_VERSION = 36;
+    constexpr uint32_t PARK_FILE_CURRENT_VERSION = 37;
 
     // The minimum version that is forwards compatible with the current version.
     constexpr uint32_t PARK_FILE_MIN_VERSION = 33;
@@ -23,6 +23,12 @@ namespace OpenRCT2
     constexpr uint32_t PARK_FILE_MAGIC = 0x4B524150; // PARK
 
     struct IStream;
+
+    // As uint16_t, in order to allow comparison with int32_t
+    constexpr uint16_t kLogFlumeSteepSlopeVersion = 16;
+    constexpr uint16_t kBlockBrakeImprovementsVersion = 27;
+    constexpr uint16_t kGigaCoasterInversions = 31;
+    constexpr uint16_t kWoodenFlatToSteepVersion = 37;
 } // namespace OpenRCT2
 
 class ParkFileExporter
diff --git a/src/openrct2/ride/Track.cpp b/src/openrct2/ride/Track.cpp
index e32615195a..a93c974572 100644
--- a/src/openrct2/ride/Track.cpp
+++ b/src/openrct2/ride/Track.cpp
@@ -18,6 +18,7 @@
 #include "../interface/Viewport.h"
 #include "../management/Finance.h"
 #include "../network/network.h"
+#include "../park/ParkFile.h"
 #include "../platform/Platform.h"
 #include "../rct1/RCT1.h"
 #include "../ride/RideColour.h"
@@ -1007,7 +1008,7 @@ bool TrackTypeMustBeMadeInvisible(ride_type_t rideType, track_type_t trackType,
     // Lots of Log Flumes exist where the downward slopes are simulated by using other track
     // types like the Splash Boats, but not actually made invisible, because they never needed
     // to be.
-    if (rideType == RIDE_TYPE_LOG_FLUME && parkFileVersion <= 15)
+    if (rideType == RIDE_TYPE_LOG_FLUME && parkFileVersion < kLogFlumeSteepSlopeVersion)
     {
         if (trackType == TrackElemType::Down25ToDown60 || trackType == TrackElemType::Down60
             || trackType == TrackElemType::Down60ToDown25)
@@ -1015,7 +1016,7 @@ bool TrackTypeMustBeMadeInvisible(ride_type_t rideType, track_type_t trackType,
             return true;
         }
     }
-    else if (rideType == RIDE_TYPE_GIGA_COASTER && parkFileVersion <= 30)
+    else if (rideType == RIDE_TYPE_GIGA_COASTER && parkFileVersion < kGigaCoasterInversions)
     {
         switch (trackType)
         {
@@ -1122,6 +1123,19 @@ bool TrackTypeMustBeMadeInvisible(ride_type_t rideType, track_type_t trackType,
                 return true;
         }
     }
+    else if (
+        (rideType == RIDE_TYPE_WOODEN_ROLLER_COASTER || rideType == RIDE_TYPE_CLASSIC_WOODEN_ROLLER_COASTER)
+        && parkFileVersion < kWoodenFlatToSteepVersion)
+    {
+        switch (trackType)
+        {
+            case TrackElemType::FlatToUp60LongBase:
+            case TrackElemType::Up60ToFlatLongBase:
+            case TrackElemType::FlatToDown60LongBase:
+            case TrackElemType::Down60ToFlatLongBase:
+                return true;
+        }
+    }
 
     return false;
 }