🚄 Railway Pro: Advanced Train Delay Management System

Railway Pro is a high-performance, full-stack analytics and management platform designed for modern railway operations. It provides operators and stakeholders with real-time visibility into train performance, delay trends, and operational efficiency through a sleek, glassmorphic interface.

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💎 Premium Features

📊 Intelligent Analytics Dashboard

• Real-time KPIs: Monitor On-Time Performance (OTP), Average Delay, and Fleet Volume at a glance.
• Visual Trend Analysis: Interactive charts and heatmaps powered by Chart.js for identifying systemic delay patterns.
• Bottleneck Detection: Automatically identify stations and routes with the highest frequency of significant delays.

🛡️ Enterprise-Grade RBAC

• System Administrator: Complete control over fleet assets, station configurations, and user credentials.
• Station Manager: Localized access for logging performance, updating schedules, and verifying data.
• Public Portal: Secure, read-only access for passengers and general stakeholders to view live status and schedules.

⚙️ Operational Excellence

• Quick-Add Dashboard: A streamlined interface designed for rapid data entry during peak operational hours.
• Automated System Logs: Comprehensive tracking of data updates, scraping cycles, and health checks.
• Advanced Reporting: One-click CSV export for offline analysis and stakeholder reporting.

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🏗️ System Architecture

graph TD
    subgraph Client_Layer [Frontend]
        UI[Glassmorphic UI: HTML/JS/CSS]
        Charts[Analytics: Chart.js]
    end

    subgraph Service_Layer [Backend]
        Server[Express.js Server]
        Auth[RBAC Middleware]
        Logic[Business Logic & API Routes]
    end

    subgraph Data_Layer [Persistence]
        DB[(MySQL Database)]
        Logs[Update Logs]
    end

    UI -->|JSON API Requests| Server
    Server --> Auth
    Auth --> Logic
    Logic -->|SQL Queries| DB
    Logic --> Logs

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📂 Directory Structure

├── backend/            # Express.js Core
│   ├── middleware/     # Security & Session Handling
│   ├── routes/         # Modular API Endpoints (Trains, Stations, Reports)
│   ├── db.js           # Database Connection Pool
│   └── server.js       # Main Entry Point
├── database/           # Data Definitions
│   └── schema.sql      # MySQL Schema & Seed Data
└── frontend/           # Premium Interface
    ├── css/            # Glassmorphic Design System
    ├── js/             # Reactive API Logic
    ├── assets/         # High-Resolution Assets
    └── *.html          # Responsive Page Templates

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🛠️ Technical Stack

Category	Technology
Frontend	HTML5, CSS3 (Custom Design System), JavaScript (ES6+), Chart.js
Backend	Node.js, Express.js
Database	MySQL 8.0+
Security	express-session, Custom RBAC, CORS
Styling	Vanilla CSS (Glassmorphism), Google Fonts (Inter/Roboto)

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🚀 Installation & Setup

1. Database Provisioning

1. Initialize your MySQL instance and create the core database:

   CREATE DATABASE train_delay_management_system;

2. Populate the schema and seed data:

   mysql -u your_user -p train_delay_management_system < database/schema.sql

3. Configure credentials in backend/db.js or via a .env file.

2. Environment Setup

cd backend
npm install

3. Launching the Platform

# Start in Development Mode (Auto-reload)
npm run dev

# Start in Production Mode
npm start

Access the application at: http://localhost:3000

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📡 REST API Reference

Endpoint	Method	Role	Description
/api/auth/login	POST	Public	Authenticates user and initiates session
/api/summary	GET	Public	Aggregated KPI data for the dashboard
/api/trains	GET/POST/PUT	Admin	Comprehensive fleet management
/api/stations	GET/POST	Staff	Manage station nodes and attributes
/api/delay-stats	GET	Public	Detailed delay metrics per train/station
/api/reports/trains	GET	Staff	Generates CSV export of performance data

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🔑 Access Credentials

Role	Username	Password
Administrator	admin	admin123
Station Manager	manager	manager123
Public User	user	user123

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📜 License

This project is open-source and available under the MIT License.

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Crafted for precision, performance, and aesthetic excellence by the Railway Pro Team.