One vehicle turns into three here, an excavator, a road roller or a bulldozer, so a toddler can change the job without changing toys. The adjustable arm gives real control over the work, while a steering wheel, foot pedal and operating buttons keep driving simple at 0.9 miles per hour. A media panel plays music through a wireless connection and three device ports, four non-slip tires suit cement, wood, brick or asphalt, and an anti-toppling device improves stability. Powered by a 6V 4.5AH battery with a charging port, it weighs 14 pounds, holds 55 pounds and suits children over 18 months.