Lilee Systems is focused exclusively on delivering the highest quality, most reliable products and solutions to the railroad industry. With Lilee Systems' TransAir end-to-end Positive Train Control (PTC) communication system designed to support interoperability, we are ready to assist rail companies in achieving their goals. Lilee Systems delivers flexibility, performance and run-time efficiency for both today and tomorrow. With our Silicon Valley heritage, our seasoned executive team has extensive radio and networking experience. They are voting members of the WiFi and WiMax committees and actively participate in the standards body defining next generation networking and wireless architectures. By leveraging our core competency in radio frequency (RF) systems and networking, we've developed an industry-compliant mobile IP communications system for PTC, the TransAir PTC-3000 product family. Our company designs and manufactures software and hardware communications solutions to improve the reliability and efficiency on railroad systems worldwide.