Abstract: A system for computer-based bicycle storage control provides reserving storage compartments of varied volumes in a bicycle storage container based on dimensional specifications of the bicycle to be stored, and the storage volume of the storage compartment. The storage container interior chamber has a turntable with a rotatable platform to align compartments with the container door, which has an adjustable door width to allow a bicycle access into and out of the compartment but limit or prevent access to compartments adjacent to the accessed compartment when the door is aligned with the selected compartment.