PSH 3-6 Layers Lift-sliding
Puzzleparkingtheequipmentismulti-layerdlayout,eachfloorhasonemptyspaceforexchange,allparkingspacescanbeliftedexceptthegroundfloor,allparkingspacescanbemovedtransverselyexceptthetopfloor.Whenaparkingspaceisrequiredtoaccessthevehicle,theparkin..