diff --git a/src/data/speedLimits.ts b/src/data/speedLimits.ts
deleted file mode 100644
index fbde4af..0000000
--- a/src/data/speedLimits.ts
+++ /dev/null
@@ -1,157 +0,0 @@
-const speedLimits = {
-  EU07: {
-    passenger: {
-      '650000': 125,
-    },
-    cargo: {
-      '2000000': 70,
-    },
-    none: 110,
-  },
-  '4E': {
-    passenger: {
-      '650000': 125,
-    },
-    cargo: {
-      '2000000': 70,
-    },
-    none: 110,
-  },
-  EU07E: {
-    passenger: {
-      '650000': 125,
-    },
-    cargo: {
-      '2000000': 70,
-    },
-    none: 110,
-  },
-  EP07: {
-    passenger: {
-      '650000': 125,
-    },
-    cargo: null,
-    none: 110,
-  },
-  EP08: {
-    passenger: {
-      '650000': 140,
-    },
-    cargo: null,
-    none: 110,
-  },
-  EP09: {
-    passenger: {
-      '650000': 160,
-    },
-    cargo: null,
-    none: 160,
-  },
-  ET22: {
-    passenger: {
-      '650000': 125,
-    },
-    cargo: {
-      '1200000': 100,
-      '2000000': 90,
-      '2500000': 80,
-      '3100000': 70,
-    },
-    none: 125,
-  },
-  '201E': {
-    passenger: {
-      '650000': 125,
-    },
-    cargo: {
-      '1200000': 100,
-      '2000000': 90,
-      '2500000': 80,
-      '3100000': 70,
-    },
-    none: 125,
-  },
-  ET41: {
-    passenger: {
-      '700000': 125,
-    },
-    cargo: {
-      '4000000': 70,
-    },
-    none: 110,
-  },
-  SM42: {
-    passenger: {
-      '95000': 90,
-      '200000': 80,
-      '300000': 70,
-      '450000': 60,
-      '750000': 50,
-      '1130000': 40,
-      '1720000': 30,
-      '2400000': 20,
-    },
-    cargo: {
-      '95000': 90,
-      '200000': 80,
-      '300000': 70,
-      '450000': 60,
-      '750000': 50,
-      '1130000': 40,
-      '1720000': 30,
-      '2400000': 20,
-    },
-    none: 90,
-  },
-  M62: {
-    passenger: {
-      '500000': 100,
-      '800000': 80,
-      '1200000': 60,
-      '2000000': 40,
-      '3000000': 20,
-    },
-    cargo: {
-      '500000': 100,
-      '800000': 80,
-      '1200000': 60,
-      '2000000': 40,
-      '3000000': 20,
-    },
-    none: 100,
-  },
-  ST44: {
-    passenger: {
-      '500000': 100,
-      '800000': 80,
-      '1200000': 60,
-      '2000000': 40,
-      '3000000': 20,
-    },
-    cargo: {
-      '500000': 100,
-      '800000': 80,
-      '1200000': 60,
-      '2000000': 40,
-      '3000000': 20,
-    },
-    none: 100,
-  },
-  CTLR4C: {
-    passenger: {
-      '500000': 100,
-      '800000': 80,
-      '1200000': 60,
-      '2000000': 40,
-      '3000000': 20,
-    },
-    cargo: {
-      '500000': 100,
-      '800000': 80,
-      '1200000': 60,
-      '2000000': 40,
-      '3000000': 20,
-    },
-    none: 100,
-  },
-};