diff --git a/src/graphics/tccHandle/TccHandle.ts b/src/graphics/tccHandle/TccHandle.ts
index 9a9ee93..03330fd 100644
--- a/src/graphics/tccHandle/TccHandle.ts
+++ b/src/graphics/tccHandle/TccHandle.ts
@@ -9,6 +9,7 @@ import Tcc_Handle_JSON from './tcc-handle-data.json';
 
 import { Assets, Sprite, Spritesheet, Texture } from 'pixi.js';
 
+export const zeroOffset = 9;
 interface TccHandleTextures {
   tccHandle: Texture;
   handleBackground: Texture;
@@ -54,7 +55,14 @@ export class TccHandle extends JlGraphic {
     return this.getStates<ITccHandleState>();
   }
   doRepaint(): void {
-    this._tccHandle.y = -(this.state.gear * 144) / 100;
+    const pos = -(this.state.gear * (144 - zeroOffset)) / 100;
+    if (pos > 0) {
+      this._tccHandle.y = pos + zeroOffset;
+    } else if (pos < 0) {
+      this._tccHandle.y = pos - zeroOffset;
+    } else {
+      this._tccHandle.y = 0;
+    }
     this._tccHandle.texture = this.tccHandleTextures.tccHandle;
   }
 }
diff --git a/src/protos/common_data.ts b/src/protos/common_data.ts
index 47810d5..eabf075 100644
--- a/src/protos/common_data.ts
+++ b/src/protos/common_data.ts
@@ -25,7 +25,6 @@ export namespace common {
             idlingD?: number;
             stopSign?: number;
             slide?: number;
-            trainLoad?: number;
         }) {
             super();
             pb_1.Message.initialize(this, Array.isArray(data) ? data : [], 0, -1, [], this.#one_of_decls);
@@ -81,9 +80,6 @@ export namespace common {
                 if ("slide" in data && data.slide != undefined) {
                     this.slide = data.slide;
                 }
-                if ("trainLoad" in data && data.trainLoad != undefined) {
-                    this.trainLoad = data.trainLoad;
-                }
             }
         }
         get davisParamA() {
@@ -188,12 +184,6 @@ export namespace common {
         set slide(value: number) {
             pb_1.Message.setField(this, 18, value);
         }
-        get trainLoad() {
-            return pb_1.Message.getFieldWithDefault(this, 19, 0) as number;
-        }
-        set trainLoad(value: number) {
-            pb_1.Message.setField(this, 19, value);
-        }
         static fromObject(data: {
             davisParamA?: number;
             davisParamB?: number;
@@ -212,7 +202,6 @@ export namespace common {
             idlingD?: number;
             stopSign?: number;
             slide?: number;
-            trainLoad?: number;
         }): TrainDynamicConfig {
             const message = new TrainDynamicConfig({});
             if (data.davisParamA != null) {
@@ -266,9 +255,6 @@ export namespace common {
             if (data.slide != null) {
                 message.slide = data.slide;
             }
-            if (data.trainLoad != null) {
-                message.trainLoad = data.trainLoad;
-            }
             return message;
         }
         toObject() {
@@ -290,7 +276,6 @@ export namespace common {
                 idlingD?: number;
                 stopSign?: number;
                 slide?: number;
-                trainLoad?: number;
             } = {};
             if (this.davisParamA != null) {
                 data.davisParamA = this.davisParamA;
@@ -343,9 +328,6 @@ export namespace common {
             if (this.slide != null) {
                 data.slide = this.slide;
             }
-            if (this.trainLoad != null) {
-                data.trainLoad = this.trainLoad;
-            }
             return data;
         }
         serialize(): Uint8Array;
@@ -386,8 +368,6 @@ export namespace common {
                 writer.writeInt32(17, this.stopSign);
             if (this.slide != 0)
                 writer.writeFloat(18, this.slide);
-            if (this.trainLoad != 0)
-                writer.writeInt32(19, this.trainLoad);
             if (!w)
                 return writer.getResultBuffer();
         }
@@ -448,9 +428,6 @@ export namespace common {
                     case 18:
                         message.slide = reader.readFloat();
                         break;
-                    case 19:
-                        message.trainLoad = reader.readInt32();
-                        break;
                     default: reader.skipField();
                 }
             }
diff --git a/src/protos/device_state.ts b/src/protos/device_state.ts
index a491e92..5c3c44c 100644
--- a/src/protos/device_state.ts
+++ b/src/protos/device_state.ts
@@ -3388,6 +3388,8 @@ export namespace state {
             lightDir2?: boolean;
             lightDriverActive?: boolean;
             trainConnInitComplate?: boolean;
+            atoCloseRightDoor?: boolean;
+            lightAtoSend?: boolean;
         }) {
             super();
             pb_1.Message.initialize(this, Array.isArray(data) ? data : [], 0, -1, [], this.#one_of_decls);
@@ -3626,6 +3628,12 @@ export namespace state {
                 if ("trainConnInitComplate" in data && data.trainConnInitComplate != undefined) {
                     this.trainConnInitComplate = data.trainConnInitComplate;
                 }
+                if ("atoCloseRightDoor" in data && data.atoCloseRightDoor != undefined) {
+                    this.atoCloseRightDoor = data.atoCloseRightDoor;
+                }
+                if ("lightAtoSend" in data && data.lightAtoSend != undefined) {
+                    this.lightAtoSend = data.lightAtoSend;
+                }
             }
         }
         get lifeSignal() {
@@ -4096,6 +4104,18 @@ export namespace state {
         set trainConnInitComplate(value: boolean) {
             pb_1.Message.setField(this, 82, value);
         }
+        get atoCloseRightDoor() {
+            return pb_1.Message.getFieldWithDefault(this, 83, false) as boolean;
+        }
+        set atoCloseRightDoor(value: boolean) {
+            pb_1.Message.setField(this, 83, value);
+        }
+        get lightAtoSend() {
+            return pb_1.Message.getFieldWithDefault(this, 84, false) as boolean;
+        }
+        set lightAtoSend(value: boolean) {
+            pb_1.Message.setField(this, 84, value);
+        }
         static fromObject(data: {
             lifeSignal?: number;
             tc1Active?: boolean;
@@ -4175,6 +4195,8 @@ export namespace state {
             lightDir2?: boolean;
             lightDriverActive?: boolean;
             trainConnInitComplate?: boolean;
+            atoCloseRightDoor?: boolean;
+            lightAtoSend?: boolean;
         }): TrainVobcState {
             const message = new TrainVobcState({});
             if (data.lifeSignal != null) {
@@ -4411,6 +4433,12 @@ export namespace state {
             if (data.trainConnInitComplate != null) {
                 message.trainConnInitComplate = data.trainConnInitComplate;
             }
+            if (data.atoCloseRightDoor != null) {
+                message.atoCloseRightDoor = data.atoCloseRightDoor;
+            }
+            if (data.lightAtoSend != null) {
+                message.lightAtoSend = data.lightAtoSend;
+            }
             return message;
         }
         toObject() {
@@ -4493,6 +4521,8 @@ export namespace state {
                 lightDir2?: boolean;
                 lightDriverActive?: boolean;
                 trainConnInitComplate?: boolean;
+                atoCloseRightDoor?: boolean;
+                lightAtoSend?: boolean;
             } = {};
             if (this.lifeSignal != null) {
                 data.lifeSignal = this.lifeSignal;
@@ -4728,6 +4758,12 @@ export namespace state {
             if (this.trainConnInitComplate != null) {
                 data.trainConnInitComplate = this.trainConnInitComplate;
             }
+            if (this.atoCloseRightDoor != null) {
+                data.atoCloseRightDoor = this.atoCloseRightDoor;
+            }
+            if (this.lightAtoSend != null) {
+                data.lightAtoSend = this.lightAtoSend;
+            }
             return data;
         }
         serialize(): Uint8Array;
@@ -4890,6 +4926,10 @@ export namespace state {
                 writer.writeBool(81, this.lightDriverActive);
             if (this.trainConnInitComplate != false)
                 writer.writeBool(82, this.trainConnInitComplate);
+            if (this.atoCloseRightDoor != false)
+                writer.writeBool(83, this.atoCloseRightDoor);
+            if (this.lightAtoSend != false)
+                writer.writeBool(84, this.lightAtoSend);
             if (!w)
                 return writer.getResultBuffer();
         }
@@ -5133,6 +5173,12 @@ export namespace state {
                     case 82:
                         message.trainConnInitComplate = reader.readBool();
                         break;
+                    case 83:
+                        message.atoCloseRightDoor = reader.readBool();
+                        break;
+                    case 84:
+                        message.lightAtoSend = reader.readBool();
+                        break;
                     default: reader.skipField();
                 }
             }
diff --git a/src/protos/stationLayoutGraphics.ts b/src/protos/stationLayoutGraphics.ts
index 38af44f..c95b09b 100644
--- a/src/protos/stationLayoutGraphics.ts
+++ b/src/protos/stationLayoutGraphics.ts
@@ -9084,6 +9084,10 @@ export namespace graphicData {
             trainSets?: string;
             dynamicConfig?: dependency_1.common.TrainDynamicConfig;
             trainControlMapId?: number;
+            trainLoad?: number;
+            trainMaxSpeed?: number;
+            trainMaxAcc?: number;
+            trainMaxBrake?: number;
         }) {
             super();
             pb_1.Message.initialize(this, Array.isArray(data) ? data : [], 0, -1, [], this.#one_of_decls);
@@ -9106,6 +9110,18 @@ export namespace graphicData {
                 if ("trainControlMapId" in data && data.trainControlMapId != undefined) {
                     this.trainControlMapId = data.trainControlMapId;
                 }
+                if ("trainLoad" in data && data.trainLoad != undefined) {
+                    this.trainLoad = data.trainLoad;
+                }
+                if ("trainMaxSpeed" in data && data.trainMaxSpeed != undefined) {
+                    this.trainMaxSpeed = data.trainMaxSpeed;
+                }
+                if ("trainMaxAcc" in data && data.trainMaxAcc != undefined) {
+                    this.trainMaxAcc = data.trainMaxAcc;
+                }
+                if ("trainMaxBrake" in data && data.trainMaxBrake != undefined) {
+                    this.trainMaxBrake = data.trainMaxBrake;
+                }
             }
         }
         get trainModel() {
@@ -9147,6 +9163,30 @@ export namespace graphicData {
         set trainControlMapId(value: number) {
             pb_1.Message.setField(this, 9, value);
         }
+        get trainLoad() {
+            return pb_1.Message.getFieldWithDefault(this, 10, 0) as number;
+        }
+        set trainLoad(value: number) {
+            pb_1.Message.setField(this, 10, value);
+        }
+        get trainMaxSpeed() {
+            return pb_1.Message.getFieldWithDefault(this, 11, 0) as number;
+        }
+        set trainMaxSpeed(value: number) {
+            pb_1.Message.setField(this, 11, value);
+        }
+        get trainMaxAcc() {
+            return pb_1.Message.getFieldWithDefault(this, 12, 0) as number;
+        }
+        set trainMaxAcc(value: number) {
+            pb_1.Message.setField(this, 12, value);
+        }
+        get trainMaxBrake() {
+            return pb_1.Message.getFieldWithDefault(this, 13, 0) as number;
+        }
+        set trainMaxBrake(value: number) {
+            pb_1.Message.setField(this, 13, value);
+        }
         static fromObject(data: {
             trainModel?: Train.TrainModel;
             carriageLength?: number;
@@ -9154,6 +9194,10 @@ export namespace graphicData {
             trainSets?: string;
             dynamicConfig?: ReturnType<typeof dependency_1.common.TrainDynamicConfig.prototype.toObject>;
             trainControlMapId?: number;
+            trainLoad?: number;
+            trainMaxSpeed?: number;
+            trainMaxAcc?: number;
+            trainMaxBrake?: number;
         }): Train {
             const message = new Train({});
             if (data.trainModel != null) {
@@ -9174,6 +9218,18 @@ export namespace graphicData {
             if (data.trainControlMapId != null) {
                 message.trainControlMapId = data.trainControlMapId;
             }
+            if (data.trainLoad != null) {
+                message.trainLoad = data.trainLoad;
+            }
+            if (data.trainMaxSpeed != null) {
+                message.trainMaxSpeed = data.trainMaxSpeed;
+            }
+            if (data.trainMaxAcc != null) {
+                message.trainMaxAcc = data.trainMaxAcc;
+            }
+            if (data.trainMaxBrake != null) {
+                message.trainMaxBrake = data.trainMaxBrake;
+            }
             return message;
         }
         toObject() {
@@ -9184,6 +9240,10 @@ export namespace graphicData {
                 trainSets?: string;
                 dynamicConfig?: ReturnType<typeof dependency_1.common.TrainDynamicConfig.prototype.toObject>;
                 trainControlMapId?: number;
+                trainLoad?: number;
+                trainMaxSpeed?: number;
+                trainMaxAcc?: number;
+                trainMaxBrake?: number;
             } = {};
             if (this.trainModel != null) {
                 data.trainModel = this.trainModel;
@@ -9203,6 +9263,18 @@ export namespace graphicData {
             if (this.trainControlMapId != null) {
                 data.trainControlMapId = this.trainControlMapId;
             }
+            if (this.trainLoad != null) {
+                data.trainLoad = this.trainLoad;
+            }
+            if (this.trainMaxSpeed != null) {
+                data.trainMaxSpeed = this.trainMaxSpeed;
+            }
+            if (this.trainMaxAcc != null) {
+                data.trainMaxAcc = this.trainMaxAcc;
+            }
+            if (this.trainMaxBrake != null) {
+                data.trainMaxBrake = this.trainMaxBrake;
+            }
             return data;
         }
         serialize(): Uint8Array;
@@ -9221,6 +9293,14 @@ export namespace graphicData {
                 writer.writeMessage(7, this.dynamicConfig, () => this.dynamicConfig.serialize(writer));
             if (this.trainControlMapId != 0)
                 writer.writeInt32(9, this.trainControlMapId);
+            if (this.trainLoad != 0)
+                writer.writeInt32(10, this.trainLoad);
+            if (this.trainMaxSpeed != 0)
+                writer.writeFloat(11, this.trainMaxSpeed);
+            if (this.trainMaxAcc != 0)
+                writer.writeFloat(12, this.trainMaxAcc);
+            if (this.trainMaxBrake != 0)
+                writer.writeFloat(13, this.trainMaxBrake);
             if (!w)
                 return writer.getResultBuffer();
         }
@@ -9248,6 +9328,18 @@ export namespace graphicData {
                     case 9:
                         message.trainControlMapId = reader.readInt32();
                         break;
+                    case 10:
+                        message.trainLoad = reader.readInt32();
+                        break;
+                    case 11:
+                        message.trainMaxSpeed = reader.readFloat();
+                        break;
+                    case 12:
+                        message.trainMaxAcc = reader.readFloat();
+                        break;
+                    case 13:
+                        message.trainMaxBrake = reader.readFloat();
+                        break;
                     default: reader.skipField();
                 }
             }
diff --git a/src/stores/tcc-store.ts b/src/stores/tcc-store.ts
index 9bbbab9..3b85023 100644
--- a/src/stores/tcc-store.ts
+++ b/src/stores/tcc-store.ts
@@ -5,7 +5,7 @@ import { useLineStore } from './line-store';
 import { tccOperation } from 'src/api/Simulation';
 import { errorNotify } from 'src/utils/CommonNotify';
 import { request } from 'src/protos/request';
-import { TccHandle } from 'src/graphics/tccHandle/TccHandle';
+import { TccHandle, zeroOffset } from 'src/graphics/tccHandle/TccHandle';
 import { TccKey } from 'src/graphics/tccKey/TccKey';
 import { IGraphicApp } from 'jl-graphic';
 
@@ -47,8 +47,19 @@ export const useTccStore = defineStore('tcc', {
         .getScene(`tcc${this.tccId}`)
         .queryStore.queryById<TccHandle>(this.tccHandleId);
       if (!simulationId) return;
+      let transFormHandleVal = 0;
+      if (
+        tccHandle._tccHandle.y >= -zeroOffset &&
+        tccHandle._tccHandle.y <= zeroOffset
+      ) {
+        tccHandle._tccHandle.y = 0;
+      } else if (tccHandle._tccHandle.y < -zeroOffset) {
+        transFormHandleVal = tccHandle._tccHandle.y + zeroOffset;
+      } else {
+        transFormHandleVal = tccHandle._tccHandle.y - zeroOffset;
+      }
       const handleVal = Number(
-        (-(tccHandle._tccHandle.y / 144) * 100).toFixed()
+        (-(transFormHandleVal / (144 - zeroOffset)) * 100).toFixed()
       );
       tccOperation({
         simulationId,