diff --git a/src/openrct2/actions/TrackRemoveAction.hpp b/src/openrct2/actions/TrackRemoveAction.hpp
index 5ad20a6b4b..696fce916e 100644
--- a/src/openrct2/actions/TrackRemoveAction.hpp
+++ b/src/openrct2/actions/TrackRemoveAction.hpp
@@ -19,6 +19,10 @@
 #include "../world/Surface.h"
 #include "GameAction.h"
 
+/**
+ *
+ *  rct2: 0x006C5B69
+ */
 DEFINE_GAME_ACTION(TrackRemoveAction, GAME_COMMAND_REMOVE_TRACK, GameActionResult)
 {
 private:
diff --git a/src/openrct2/peep/Staff.h b/src/openrct2/peep/Staff.h
index 696c66c7d9..2685a68334 100644
--- a/src/openrct2/peep/Staff.h
+++ b/src/openrct2/peep/Staff.h
@@ -71,10 +71,6 @@ extern colour_t gStaffHandymanColour;
 extern colour_t gStaffMechanicColour;
 extern colour_t gStaffSecurityColour;
 
-void game_command_hire_new_staff_member(
-    int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
-void game_command_callback_hire_new_staff_member(
-    int32_t eax, int32_t ebx, int32_t ecx, int32_t edx, int32_t esi, int32_t edi, int32_t ebp);
 void game_command_set_staff_name(
     int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
 void game_command_pickup_staff(
diff --git a/src/openrct2/ride/Ride.h b/src/openrct2/ride/Ride.h
index e447717917..b2a4fbabae 100644
--- a/src/openrct2/ride/Ride.h
+++ b/src/openrct2/ride/Ride.h
@@ -1098,8 +1098,6 @@ int32_t ride_get_random_colour_preset_index(uint8_t ride_type);
 money32 ride_get_common_price(Ride* forRide);
 rct_ride_name get_ride_naming(const uint8_t rideType, rct_ride_entry* rideEntry);
 void game_command_create_ride(int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
-void game_command_callback_ride_construct_new(
-    int32_t eax, int32_t ebx, int32_t ecx, int32_t edx, int32_t esi, int32_t edi, int32_t ebp);
 void game_command_demolish_ride(
     int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
 money32 ride_create_command(int32_t type, int32_t subType, int32_t flags, ride_id_t* outRideIndex, uint8_t* outRideColour);
@@ -1167,12 +1165,6 @@ enum class RideSetSetting : uint8_t;
 money32 set_operating_setting(ride_id_t rideId, RideSetSetting setting, uint8_t value);
 money32 set_operating_setting_nested(ride_id_t rideId, RideSetSetting setting, uint8_t value, uint8_t flags);
 
-void game_command_set_ride_vehicles(
-    int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
-
-void game_command_place_ride_entrance_or_exit(
-    int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
-
 void sub_6CB945(Ride* ride);
 
 void sub_6C94D8();
diff --git a/src/openrct2/ride/Track.cpp b/src/openrct2/ride/Track.cpp
index f0eac99893..6a9920433a 100644
--- a/src/openrct2/ride/Track.cpp
+++ b/src/openrct2/ride/Track.cpp
@@ -944,324 +944,6 @@ bool track_remove_station_element(int32_t x, int32_t y, int32_t z, int32_t direc
     return true;
 }
 
-static money32 track_remove(
-    uint8_t type, uint8_t sequence, int16_t originX, int16_t originY, int16_t originZ, uint8_t rotation, uint8_t flags)
-{
-    gCommandExpenditureType = RCT_EXPENDITURE_TYPE_RIDE_CONSTRUCTION;
-    gCommandPosition.x = originX + 16;
-    gCommandPosition.y = originY + 16;
-    gCommandPosition.z = originZ;
-    int16_t trackpieceZ = originZ;
-
-    switch (type)
-    {
-        case TRACK_ELEM_BEGIN_STATION:
-        case TRACK_ELEM_MIDDLE_STATION:
-            type = TRACK_ELEM_END_STATION;
-            break;
-    }
-
-    if (!(flags & (1 << 3)) && game_is_paused() && !gCheatsBuildInPauseMode)
-    {
-        gGameCommandErrorText = STR_CONSTRUCTION_NOT_POSSIBLE_WHILE_GAME_IS_PAUSED;
-        return MONEY32_UNDEFINED;
-    }
-
-    bool found = false;
-    bool isGhost = flags & GAME_COMMAND_FLAG_GHOST;
-    TileElement* tileElement = map_get_first_element_at(originX / 32, originY / 32);
-    if (tileElement == nullptr)
-    {
-        log_warning("Invalid coordinates for track removal. x = %d, y = %d", originX, originY);
-        return MONEY32_UNDEFINED;
-    }
-    do
-    {
-        if (tileElement->base_height * 8 != originZ)
-            continue;
-
-        if (tileElement->GetType() != TILE_ELEMENT_TYPE_TRACK)
-            continue;
-
-        if ((tileElement->GetDirection()) != rotation)
-            continue;
-
-        if (tileElement->AsTrack()->GetSequenceIndex() != sequence)
-            continue;
-
-        if (tileElement->IsGhost() != isGhost)
-            continue;
-
-        uint8_t track_type = tileElement->AsTrack()->GetTrackType();
-        switch (track_type)
-        {
-            case TRACK_ELEM_BEGIN_STATION:
-            case TRACK_ELEM_MIDDLE_STATION:
-                track_type = TRACK_ELEM_END_STATION;
-                break;
-        }
-
-        if (track_type != type)
-            continue;
-
-        found = true;
-        break;
-    } while (!(tileElement++)->IsLastForTile());
-
-    if (!found)
-    {
-        return MONEY32_UNDEFINED;
-    }
-
-    if (tileElement->AsTrack()->IsIndestructible())
-    {
-        gGameCommandErrorText = STR_YOU_ARE_NOT_ALLOWED_TO_REMOVE_THIS_SECTION;
-        return MONEY32_UNDEFINED;
-    }
-
-    ride_id_t rideIndex = tileElement->AsTrack()->GetRideIndex();
-    type = tileElement->AsTrack()->GetTrackType();
-    bool isLiftHill = tileElement->AsTrack()->HasChain();
-
-    Ride* ride = get_ride(rideIndex);
-    const rct_preview_track* trackBlock = get_track_def_from_ride(ride, type);
-    trackBlock += tileElement->AsTrack()->GetSequenceIndex();
-
-    uint8_t originDirection = tileElement->GetDirection();
-    switch (originDirection)
-    {
-        case 0:
-            originX -= trackBlock->x;
-            originY -= trackBlock->y;
-            break;
-        case 1:
-            originX -= trackBlock->y;
-            originY += trackBlock->x;
-            break;
-        case 2:
-            originX += trackBlock->x;
-            originY += trackBlock->y;
-            break;
-        case 3:
-            originX += trackBlock->y;
-            originY -= trackBlock->x;
-            break;
-    }
-
-    originZ -= trackBlock->z;
-
-    money32 cost = 0;
-
-    trackBlock = get_track_def_from_ride(ride, type);
-    for (; trackBlock->index != 255; trackBlock++)
-    {
-        int16_t x = originX, y = originY, z = originZ;
-
-        switch (originDirection)
-        {
-            case 0:
-                x += trackBlock->x;
-                y += trackBlock->y;
-                break;
-            case 1:
-                x += trackBlock->y;
-                y -= trackBlock->x;
-                break;
-            case 2:
-                x -= trackBlock->x;
-                y -= trackBlock->y;
-                break;
-            case 3:
-                x -= trackBlock->y;
-                y += trackBlock->x;
-                break;
-        }
-
-        z += trackBlock->z;
-
-        map_invalidate_tile_full(x, y);
-
-        trackpieceZ = z;
-
-        found = false;
-        tileElement = map_get_first_element_at(x / 32, y / 32);
-        do
-        {
-            if (tileElement == nullptr)
-                break;
-
-            if (tileElement->base_height != z / 8)
-                continue;
-
-            if (tileElement->GetType() != TILE_ELEMENT_TYPE_TRACK)
-                continue;
-
-            if (tileElement->GetDirection() != rotation)
-                continue;
-
-            if (tileElement->AsTrack()->GetSequenceIndex() != trackBlock->index)
-                continue;
-
-            if (tileElement->AsTrack()->GetTrackType() != type)
-                continue;
-
-            if (tileElement->IsGhost() != isGhost)
-                continue;
-
-            found = true;
-            break;
-        } while (!(tileElement++)->IsLastForTile());
-
-        if (!found)
-        {
-            log_error("Track map element part not found!");
-            return MONEY32_UNDEFINED;
-        }
-
-        int32_t entranceDirections;
-        if (ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_FLAT_RIDE))
-        {
-            entranceDirections = FlatRideTrackSequenceProperties[type][0];
-        }
-        else
-        {
-            entranceDirections = TrackSequenceProperties[type][0];
-        }
-
-        if (entranceDirections & TRACK_SEQUENCE_FLAG_ORIGIN && (tileElement->AsTrack()->GetSequenceIndex() == 0))
-        {
-            if (!track_remove_station_element(x, y, z / 8, rotation, rideIndex, 0))
-            {
-                return MONEY32_UNDEFINED;
-            }
-        }
-
-        TileElement* surfaceElement = map_get_surface_element_at({ x, y });
-        if (surfaceElement == nullptr)
-        {
-            return MONEY32_UNDEFINED;
-        }
-
-        int8_t _support_height = tileElement->base_height - surfaceElement->base_height;
-        if (_support_height < 0)
-        {
-            _support_height = 10;
-        }
-
-        cost += (_support_height / 2) * RideTrackCosts[ride->type].support_price;
-
-        if (!(flags & GAME_COMMAND_FLAG_APPLY))
-            continue;
-
-        if (entranceDirections & (1 << 4) && (tileElement->AsTrack()->GetSequenceIndex() == 0))
-        {
-            if (!track_remove_station_element(x, y, z / 8, rotation, rideIndex, GAME_COMMAND_FLAG_APPLY))
-            {
-                return MONEY32_UNDEFINED;
-            }
-        }
-
-        if (ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_TRACK_MUST_BE_ON_WATER))
-        {
-            surfaceElement->AsSurface()->SetHasTrackThatNeedsWater(false);
-        }
-
-        invalidate_test_results(ride);
-        footpath_queue_chain_reset();
-        if (!gCheatsDisableClearanceChecks || !(tileElement->IsGhost()))
-        {
-            footpath_remove_edges_at(x, y, tileElement);
-        }
-        tile_element_remove(tileElement);
-        sub_6CB945(ride);
-        if (!(flags & GAME_COMMAND_FLAG_GHOST))
-        {
-            ride->UpdateMaxVehicles();
-        }
-    }
-
-    if (flags & GAME_COMMAND_FLAG_APPLY)
-    {
-        switch (type)
-        {
-            case TRACK_ELEM_ON_RIDE_PHOTO:
-                ride->lifecycle_flags &= ~RIDE_LIFECYCLE_ON_RIDE_PHOTO;
-                break;
-            case TRACK_ELEM_CABLE_LIFT_HILL:
-                ride->lifecycle_flags &= ~RIDE_LIFECYCLE_CABLE_LIFT_HILL_COMPONENT_USED;
-                break;
-            case TRACK_ELEM_BLOCK_BRAKES:
-                ride->num_block_brakes--;
-                if (ride->num_block_brakes == 0)
-                {
-                    ride->window_invalidate_flags |= RIDE_INVALIDATE_RIDE_OPERATING;
-                    ride->mode = RIDE_MODE_CONTINUOUS_CIRCUIT;
-                    if (ride->type == RIDE_TYPE_LIM_LAUNCHED_ROLLER_COASTER)
-                    {
-                        ride->mode = RIDE_MODE_POWERED_LAUNCH;
-                    }
-                }
-                break;
-        }
-
-        switch (type)
-        {
-            case TRACK_ELEM_25_DEG_UP_TO_FLAT:
-            case TRACK_ELEM_60_DEG_UP_TO_FLAT:
-            case TRACK_ELEM_DIAG_25_DEG_UP_TO_FLAT:
-            case TRACK_ELEM_DIAG_60_DEG_UP_TO_FLAT:
-                if (!isLiftHill)
-                    break;
-                [[fallthrough]];
-            case TRACK_ELEM_CABLE_LIFT_HILL:
-                ride->num_block_brakes--;
-                break;
-        }
-    }
-
-    money32 price = RideTrackCosts[ride->type].track_price;
-    if (ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_FLAT_RIDE))
-    {
-        price *= FlatRideTrackPricing[type];
-    }
-    else
-    {
-        price *= TrackPricing[type];
-    }
-    price >>= 16;
-    price = (price + cost) / 2;
-    if (ride->lifecycle_flags & RIDE_LIFECYCLE_EVER_BEEN_OPENED)
-        price *= -7;
-    else
-        price *= -10;
-
-    if (gGameCommandNestLevel == 1)
-    {
-        LocationXYZ16 coord;
-        coord.x = originX + 16;
-        coord.y = originY + 16;
-        coord.z = trackpieceZ;
-        network_set_player_last_action_coord(network_get_player_index(game_command_playerid), coord);
-    }
-
-    if (gParkFlags & PARK_FLAGS_NO_MONEY)
-        return 0;
-    else
-        return price;
-}
-
-/**
- *
- *  rct2: 0x006C5B69
- */
-void game_command_remove_track(
-    int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, [[maybe_unused]] int32_t* esi, int32_t* edi,
-    [[maybe_unused]] int32_t* ebp)
-{
-    *ebx = track_remove(
-        *edx & 0xFF, (*edx >> 8) & 0xFF, *eax & 0xFFFF, *ecx & 0xFFFF, *edi & 0xFFFF, (*ebx >> 8) & 0xFF, *ebx & 0xFF);
-}
-
 void track_circuit_iterator_begin(track_circuit_iterator* it, CoordsXYE first)
 {
     it->last = first;
diff --git a/src/openrct2/ride/Track.h b/src/openrct2/ride/Track.h
index 1ecbaabc4e..5bed1870b5 100644
--- a/src/openrct2/ride/Track.h
+++ b/src/openrct2/ride/Track.h
@@ -547,9 +547,6 @@ int32_t track_get_actual_bank_3(rct_vehicle* vehicle, TileElement* tileElement);
 bool track_add_station_element(int32_t x, int32_t y, int32_t z, int32_t direction, ride_id_t rideIndex, int32_t flags);
 bool track_remove_station_element(int32_t x, int32_t y, int32_t z, int32_t direction, ride_id_t rideIndex, int32_t flags);
 
-void game_command_remove_track(
-    int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
-
 void game_command_set_maze_track(
     int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
 money32 maze_set_track(
diff --git a/src/openrct2/world/Footpath.h b/src/openrct2/world/Footpath.h
index 8cd5f1967d..0feee82a0b 100644
--- a/src/openrct2/world/Footpath.h
+++ b/src/openrct2/world/Footpath.h
@@ -176,8 +176,6 @@ TileElement* map_get_footpath_element(int32_t x, int32_t y, int32_t z);
 struct PathElement;
 PathElement* map_get_footpath_element_slope(int32_t x, int32_t y, int32_t z, int32_t slope);
 void footpath_interrupt_peeps(int32_t x, int32_t y, int32_t z);
-void game_command_remove_footpath(
-    int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
 money32 footpath_remove(int32_t x, int32_t y, int32_t z, int32_t flags);
 money32 footpath_provisional_set(int32_t type, int32_t x, int32_t y, int32_t z, int32_t slope);
 void footpath_provisional_remove();
diff --git a/src/openrct2/world/Map.h b/src/openrct2/world/Map.h
index 8b00d2ba35..5ea4bbfb77 100644
--- a/src/openrct2/world/Map.h
+++ b/src/openrct2/world/Map.h
@@ -186,12 +186,9 @@ bool map_can_construct_with_clear_at(
 int32_t map_can_construct_at(int32_t x, int32_t y, int32_t zLow, int32_t zHigh, QuarterTile bl);
 void rotate_map_coordinates(int16_t* x, int16_t* y, int32_t rotation);
 LocationXY16 coordinate_3d_to_2d(const LocationXYZ16* coordinate_3d, int32_t rotation);
-money32 map_clear_scenery(int32_t x0, int32_t y0, int32_t x1, int32_t y1, int32_t clear, int32_t flags);
 
 void game_command_place_park_entrance(
     int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
-void game_command_set_banner_name(
-    int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
 void game_command_modify_tile(int32_t* eax, int32_t* ebx, int32_t* ecx, int32_t* edx, int32_t* esi, int32_t* edi, int32_t* ebp);
 
 struct tile_element_iterator