diff --git a/objects/rct2tt/ride/rct2tt.ride.bmvoctps.json b/objects/rct2tt/ride/rct2tt.ride.bmvoctps.json
index 17f9964a47..a6bda9d77c 100644
--- a/objects/rct2tt/ride/rct2tt.ride.bmvoctps.json
+++ b/objects/rct2tt/ride/rct2tt.ride.bmvoctps.json
@@ -19,13 +19,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 7,
             "spacing": 862884,
             "mass": 2500,
diff --git a/objects/rct2tt/ride/rct2tt.ride.flalmace.json b/objects/rct2tt/ride/rct2tt.ride.flalmace.json
index 7dd327cbaa..711c50d1db 100644
--- a/objects/rct2tt/ride/rct2tt.ride.flalmace.json
+++ b/objects/rct2tt/ride/rct2tt.ride.flalmace.json
@@ -21,13 +21,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 1000,
             "numSeats": 1,
diff --git a/objects/rct2tt/ride/rct2tt.ride.gintspdr.json b/objects/rct2tt/ride/rct2tt.ride.gintspdr.json
index 963dd327a6..ec7e7449a0 100644
--- a/objects/rct2tt/ride/rct2tt.ride.gintspdr.json
+++ b/objects/rct2tt/ride/rct2tt.ride.gintspdr.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 200,
             "tabOffset": -12,
diff --git a/objects/rct2tt/ride/rct2tt.ride.mgr2.json b/objects/rct2tt/ride/rct2tt.ride.mgr2.json
index 09bb364727..02f80d1eb4 100644
--- a/objects/rct2tt/ride/rct2tt.ride.mgr2.json
+++ b/objects/rct2tt/ride/rct2tt.ride.mgr2.json
@@ -21,13 +21,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 31,
             "spacing": 139456,
             "mass": 200,
diff --git a/objects/rct2tt/ride/rct2tt.ride.neptunex/object.json b/objects/rct2tt/ride/rct2tt.ride.neptunex/object.json
index 922eb7f244..1bcd2ec9d9 100644
--- a/objects/rct2tt/ride/rct2tt.ride.neptunex/object.json
+++ b/objects/rct2tt/ride/rct2tt.ride.neptunex/object.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 200,
             "tabOffset": -12,
diff --git a/objects/rct2tt/ride/rct2tt.ride.raptorxx.json b/objects/rct2tt/ride/rct2tt.ride.raptorxx.json
index dc43f0eafa..0eb58cabf8 100644
--- a/objects/rct2tt/ride/rct2tt.ride.raptorxx.json
+++ b/objects/rct2tt/ride/rct2tt.ride.raptorxx.json
@@ -16,7 +16,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
diff --git a/objects/rct2tt/ride/rct2tt.ride.rivrstyx/object.json b/objects/rct2tt/ride/rct2tt.ride.rivrstyx/object.json
index fa4dc499e4..6daeddb45e 100644
--- a/objects/rct2tt/ride/rct2tt.ride.rivrstyx/object.json
+++ b/objects/rct2tt/ride/rct2tt.ride.rivrstyx/object.json
@@ -17,13 +17,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 31,
             "spacing": 313776,
             "mass": 950,
diff --git a/objects/rct2tt/ride/rct2tt.ride.telepter.json b/objects/rct2tt/ride/rct2tt.ride.telepter.json
index 27f2c4f158..f987be8419 100644
--- a/objects/rct2tt/ride/rct2tt.ride.telepter.json
+++ b/objects/rct2tt/ride/rct2tt.ride.telepter.json
@@ -17,7 +17,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
diff --git a/objects/rct2tt/ride/rct2tt.ride.timemach.json b/objects/rct2tt/ride/rct2tt.ride.timemach.json
index 7d7b7a48f0..b5c15350b4 100644
--- a/objects/rct2tt/ride/rct2tt.ride.timemach.json
+++ b/objects/rct2tt/ride/rct2tt.ride.timemach.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 1000,
             "numSeats": 1,
diff --git a/objects/rct2tt/ride/rct2tt.ride.tommygun.json b/objects/rct2tt/ride/rct2tt.ride.tommygun.json
index 2050d3faff..7fba3e5060 100644
--- a/objects/rct2tt/ride/rct2tt.ride.tommygun.json
+++ b/objects/rct2tt/ride/rct2tt.ride.tommygun.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 200,
             "tabOffset": -12,
diff --git a/objects/rct2tt/ride/rct2tt.ride.trilobte.json b/objects/rct2tt/ride/rct2tt.ride.trilobte.json
index b4d984c898..0944a5bd5a 100644
--- a/objects/rct2tt/ride/rct2tt.ride.trilobte.json
+++ b/objects/rct2tt/ride/rct2tt.ride.trilobte.json
@@ -23,7 +23,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
@@ -31,6 +31,7 @@
         ],
         "cars": [
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 313776,
                 "mass": 950,
@@ -60,6 +61,7 @@
                 ]
             },
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 0,
                 "spacing": 87160,
                 "frictionSoundId": 2,
diff --git a/objects/rct2tt/ride/rct2tt.ride.valkyrie.json b/objects/rct2tt/ride/rct2tt.ride.valkyrie.json
index 9f4ddf6f11..a044d6cd2a 100644
--- a/objects/rct2tt/ride/rct2tt.ride.valkyrie.json
+++ b/objects/rct2tt/ride/rct2tt.ride.valkyrie.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 31,
             "spacing": 174320,
             "mass": 2000,
diff --git a/objects/rct2ww/ride/rct2ww.ride.blackcab.json b/objects/rct2ww/ride/rct2ww.ride.blackcab.json
index fcc91b8465..a589b99ed0 100644
--- a/objects/rct2ww/ride/rct2ww.ride.blackcab.json
+++ b/objects/rct2ww/ride/rct2ww.ride.blackcab.json
@@ -21,7 +21,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
@@ -29,6 +29,7 @@
         ],
         "cars": [
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 174320,
                 "mass": 300,
@@ -48,6 +49,7 @@
                 ]
             },
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 0,
                 "spacing": 34864,
                 "poweredAcceleration": 90,
diff --git a/objects/rct2ww/ride/rct2ww.ride.dhowwatr.json b/objects/rct2ww/ride/rct2ww.ride.dhowwatr.json
index 3b846f69b3..eb6a017893 100644
--- a/objects/rct2ww/ride/rct2ww.ride.dhowwatr.json
+++ b/objects/rct2ww/ride/rct2ww.ride.dhowwatr.json
@@ -17,13 +17,14 @@
         "carColours": [
             [
                 [
-                    "saturated_brown",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 15,
             "spacing": 278912,
             "mass": 180,
diff --git a/objects/rct2ww/ride/rct2ww.ride.diamondr.json b/objects/rct2ww/ride/rct2ww.ride.diamondr.json
index 0faaa39de6..5ddac6580d 100644
--- a/objects/rct2ww/ride/rct2ww.ride.diamondr.json
+++ b/objects/rct2ww/ride/rct2ww.ride.diamondr.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 200,
             "tabOffset": -12,
diff --git a/objects/rct2ww/ride/rct2ww.ride.faberge.json b/objects/rct2ww/ride/rct2ww.ride.faberge.json
index 0b32f185f9..296cfa03d8 100644
--- a/objects/rct2ww/ride/rct2ww.ride.faberge.json
+++ b/objects/rct2ww/ride/rct2ww.ride.faberge.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 200,
             "tabOffset": -12,
diff --git a/objects/rct2ww/ride/rct2ww.ride.firecrak.json b/objects/rct2ww/ride/rct2ww.ride.firecrak.json
index 4cbf52c8f7..cdfefbfa31 100644
--- a/objects/rct2ww/ride/rct2ww.ride.firecrak.json
+++ b/objects/rct2ww/ride/rct2ww.ride.firecrak.json
@@ -16,13 +16,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "black"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "spacing": 139456,
             "mass": 200,
             "tabOffset": -24,
diff --git a/objects/rct2ww/ride/rct2ww.ride.hipporid.json b/objects/rct2ww/ride/rct2ww.ride.hipporid.json
index c27f49019b..4a4c08d987 100644
--- a/objects/rct2ww/ride/rct2ww.ride.hipporid.json
+++ b/objects/rct2ww/ride/rct2ww.ride.hipporid.json
@@ -25,6 +25,7 @@
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 31,
             "spacing": 278912,
             "mass": 300,
diff --git a/objects/rct2ww/ride/rct2ww.ride.huskie.json b/objects/rct2ww/ride/rct2ww.ride.huskie.json
index 89a77f48c6..44ec786229 100644
--- a/objects/rct2ww/ride/rct2ww.ride.huskie.json
+++ b/objects/rct2ww/ride/rct2ww.ride.huskie.json
@@ -20,21 +20,7 @@
         "carColours": [
             [
                 [
-                    "bordeaux_red",
-                    "bright_pink",
-                    "yellow"
-                ]
-            ],
-            [
-                [
-                    "yellow",
-                    "bright_pink",
-                    "yellow"
-                ]
-            ],
-            [
-                [
-                    "dark_blue",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
@@ -42,6 +28,7 @@
         ],
         "cars": [
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 244048,
                 "mass": 3000,
@@ -63,6 +50,7 @@
                 ]
             },
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 0,
                 "spacing": 34864,
                 "poweredAcceleration": 60,
diff --git a/objects/rct2ww/ride/rct2ww.ride.lionride.json b/objects/rct2ww/ride/rct2ww.ride.lionride.json
index 574211577b..c18a51a660 100644
--- a/objects/rct2ww/ride/rct2ww.ride.lionride.json
+++ b/objects/rct2ww/ride/rct2ww.ride.lionride.json
@@ -13,13 +13,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 31,
             "spacing": 235332,
             "mass": 790,
diff --git a/objects/rct2ww/ride/rct2ww.ride.londonbs.json b/objects/rct2ww/ride/rct2ww.ride.londonbs.json
index e557c33961..165328e4a1 100644
--- a/objects/rct2ww/ride/rct2ww.ride.londonbs.json
+++ b/objects/rct2ww/ride/rct2ww.ride.londonbs.json
@@ -21,7 +21,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
@@ -29,6 +29,7 @@
         ],
         "cars": [
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 278912,
                 "mass": 3000,
@@ -59,6 +60,7 @@
                 ]
             },
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 0,
                 "spacing": 139456,
                 "frictionSoundId": 31,
diff --git a/objects/rct2ww/ride/rct2ww.ride.minecart.json b/objects/rct2ww/ride/rct2ww.ride.minecart.json
index 74031467ec..244e3f3b0a 100644
--- a/objects/rct2ww/ride/rct2ww.ride.minecart.json
+++ b/objects/rct2ww/ride/rct2ww.ride.minecart.json
@@ -15,13 +15,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 31,
             "spacing": 209184,
             "mass": 540,
diff --git a/objects/rct2ww/ride/rct2ww.ride.minelift.json b/objects/rct2ww/ride/rct2ww.ride.minelift.json
index 22d304d11b..06bd5de9ae 100644
--- a/objects/rct2ww/ride/rct2ww.ride.minelift.json
+++ b/objects/rct2ww/ride/rct2ww.ride.minelift.json
@@ -17,7 +17,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
diff --git a/objects/rct2ww/ride/rct2ww.ride.polarber.json b/objects/rct2ww/ride/rct2ww.ride.polarber.json
index a2db73f0e3..db4eaaabb0 100644
--- a/objects/rct2ww/ride/rct2ww.ride.polarber.json
+++ b/objects/rct2ww/ride/rct2ww.ride.polarber.json
@@ -21,13 +21,14 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
             ]
         ],
         "cars": {
+            "hasBaseColour": false,
             "rotationFrameMask": 31,
             "spacing": 200468,
             "mass": 580,
diff --git a/objects/rct2ww/ride/rct2ww.ride.taxicstr.json b/objects/rct2ww/ride/rct2ww.ride.taxicstr.json
index bd7948f978..a5dceca172 100644
--- a/objects/rct2ww/ride/rct2ww.ride.taxicstr.json
+++ b/objects/rct2ww/ride/rct2ww.ride.taxicstr.json
@@ -21,7 +21,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
@@ -29,6 +29,7 @@
         ],
         "cars": [
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 244048,
                 "mass": 600,
@@ -58,6 +59,7 @@
                 ]
             },
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 226616,
                 "mass": 500,
@@ -87,6 +89,7 @@
                 ]
             },
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 52296,
                 "mass": 50,
diff --git a/objects/rct2ww/ride/rct2ww.ride.tigrtwst/object.json b/objects/rct2ww/ride/rct2ww.ride.tigrtwst/object.json
index 01155d6c6a..a928580bcc 100644
--- a/objects/rct2ww/ride/rct2ww.ride.tigrtwst/object.json
+++ b/objects/rct2ww/ride/rct2ww.ride.tigrtwst/object.json
@@ -14,7 +14,7 @@
         "carColours": [
             [
                 [
-                    "black",
+                    "light_blue",
                     "bright_pink",
                     "yellow"
                 ]
@@ -22,6 +22,7 @@
         ],
         "cars": [
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 278912,
                 "mass": 950,
@@ -50,6 +51,7 @@
                 ]
             },
             {
+                "hasBaseColour": false,
                 "rotationFrameMask": 31,
                 "spacing": 278912,
                 "mass": 950,