No One Knows The Roads Better Than Rand McNally. Tailored truck navigation powered by Rand Road IQ to Keep Your Truck and Your Unique Load on the Right Roads. New Rand Navigation 2.0 software with 2025-edition maps, customize your route based on truck dimensions, real-time traffic, weather, fuel price and speed camara alerts. Warnings and POIs: Weigh Stations, Curves, Hills, Engine Brake restrictions, Narrow roads, Construction Zones, Speed Limit changes, Red Light & Speed cameras, Scales, Truck Services, Parking, Restaurants, Financial Services, Medical Services, etc. Load Specifics: Customizable Weight, Height, Width, & all HazMat types including Gases, Explosives, Flammables, Oxidizers, etc. Trailer types including Straight, 48', 53' Double, & Triple and Axles: 2-15. Stay-cool, large, easy-to-read 8' touchscreen offers crisp, bright, and high-resolution display, powerful magnetic mount and pro-grade/reinforced power (USB-C and barrel) and built-in camera for image capture.