Rail Development Group is a leading manufacturer of railway signal equipment and specializes in the remanufacturing of railway signal equipment of all kinds.Since 1999, RDG has been helping customers reduce cost and improve the operation and reliability of their signal systems.We are committed to becoming the most responsive and innovative supplier in the rail industry. We will strive to deliver engineering and mechanical design solutions and products that exceed our customers' expectations and will work relentlessly toward the continuous improvement of our people and processes.