diff --git a/.gitignore b/.gitignore
index c937749..3331163 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ node_modules
 # local env files
 .env.local
 .env.*.local
+.env
 
 # Log files
 npm-debug.log*
@@ -21,4 +22,7 @@ pnpm-debug.log*
 *.njsproj
 *.sln
 *.sw?
-node_modules
\ No newline at end of file
+node_modules
+
+# Dev files
+stockInfoDev.json
\ No newline at end of file
diff --git a/package.json b/package.json
index df1029f..bbef498 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pojazdownik",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "private": true,
   "scripts": {
     "dev": "vite",
diff --git a/src/App.vue b/src/App.vue
index b42774d..5c35709 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -34,12 +34,12 @@
           regulaminem symulatora Train Driver 2</a
         >!
       </div>
-      <div class="text--grayed" style="margin-bottom: 0.25em">
-        Strona jest kompletna dla wersji 2022.2.2 symulatora TD2
+      <div class="text--grayed" style="margin-bottom: 0.25em" v-if="store.stockData">
+        Strona jest kompletna dla wersji {{ store.stockData.version }} symulatora TD2
       </div>
       &copy;
       <a href="https://td2.info.pl/profile/?u=20777" target="_blank">Spythere</a>
-      {{ new Date().getUTCFullYear() }} | v{{ VERSION }}
+      {{ new Date().getUTCFullYear() }} | v{{ VERSION }}{{ !isOnProductionHost ? 'dev' : '' }}
     </footer>
   </div>
 </template>
@@ -69,13 +69,16 @@ export default defineComponent({
   data: () => ({
     VERSION: packageInfo.version,
     store: useStore(),
+    isOnProductionHost: location.hostname == 'pojazdownik-td2.web.app',
   }),
 
   async created() {
-    const stockData = await (
-      await fetch(`https://spythere.github.io/api/td2/data/stockInfo.json?t=${Math.floor(Date.now() / 60000)}`)
-    ).json();
-
+    /* dev info testing */
+    // if (import.meta.env['VITE_STOCK_DEV'] == '1') {
+    //   const data = await import('../stockInfoDev.json');
+    //   this.store.stockData = data.default as any;
+    // }
+    const stockData = await (await fetch(`https://spythere.github.io/api/td2/data/stockInfo.json`)).json();
     this.store.stockData = stockData;
 
     // routing
diff --git a/src/constants/speedLimits.json b/src/constants/speedLimits.json
index a838c40..7da7436 100644
--- a/src/constants/speedLimits.json
+++ b/src/constants/speedLimits.json
@@ -7,6 +7,14 @@
       "2000": 70
     }
   },
+  "EU07E": {
+    "passenger": {
+      "650": 125
+    },
+    "cargo": {
+      "2000": 70
+    }
+  },
   "EP07": {
     "passenger": {
       "650": 125
@@ -51,3 +59,4 @@
   }
 }
 
+
diff --git a/src/types.ts b/src/types.ts
index c817477..711fc89 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -41,8 +41,10 @@ export interface IStockProps {
 }
 
 export interface IStockData {
+  version: string;
+  
   generator: {
-    passenger: [];
+    passenger: any;
     cargo: {
       [key: string]: string[];
     };