The traditional “M” footprint features side-by-side front and back-door design with reduced door swing, ideal for congested or narrow walkways. Through best-in-class diagnostics, smart components, and cutting-edge technology, McCain’s ATC Cabinets are the safest available today. With the most sold in the industry, our proven ATC Cabinets meet the needs of today’s smart cities and are ready for tomorrow’s challenges, including the future of connected and autonomous vehicles.