The invention provides a parallel-running roadway stacking stereo garage. The parallel-running roadway stacking stereo garage is used for storing or taking multiple automobiles simultaneously, and ischaracterized by comprising multiple garage frame parts, a multi-layer parking platform, a parking slope, a carrying mechanism, multiple moving mechanisms and a control part, wherein each garage framepart comprises a garage supports and a ceiling, and the ceiling is provide with a solar panel; the multi-layer parking platform is provided with multiple stalls used for storing automobiles, and eachstall is provided with a comb-teeth-shaped support platform, the parking slope is used for a vending automobile to park; the carrying mechanism is used for carrying the packed vending automobile to atarget stall, the carrying mechanism is a carrier-type carrying mechanism, and is provided with a vehicle plate capable of lifting, the multiple moving mechanism is used for moving the carrying mechanism, and comprises a transverse movement unit and a longitudinal movement lifting unit, the transverse movement unit is used for moving the carrying mechanism transversely to the front of the targetstall, and comprises a transverse rod, a steel wire rope, a transverse movement platform and a transverse motor, the longitudinal movement lifting unit is used for longitudinally moving and lifting the transverse movement platform, and comprises a longitudinal movement track, a longitudinal movement frame and a driving assembly.