Design of a Verilog HDL-Based Advanced Intelligent Automatic Railway Gate Control System - Meher Abbas; Pothuraju Poojitha; Pithani Harika; Perabattula Sri Rama Durga Satya Swamy; Narni Venkata Durga Anjan Kumar; Harika Pangam; M S S Sudheer Naidu (International Journal of Electronics Automation, 2026)