Hi there,
I'm a mechatronics engineer with over 7 years of experience as controls, maintenance and automation engineer mainly in the automotive industry. I have developed several PLC and CNC programs for all kind of machinery, conveyors, integrations, etc. I'm very experienced in Siemens and Allen bradley PLCs and I'm sure I can help you developing the traffic light system.
Please contact me to solve all your questions, discuss the delivery time, agree the price and start working.
Pedro Reynoso