You specify the location of corridors as a point (x,y) and its extension along the x-axis (corridor width) and y-axis (corridor length) in the coordinate system of the care unit. A corridor can only be a rectangle or a quadrilateral. To represent corridors with many corners in the system, you have to split the corridor into rectangular or quadrilateral components and create each component as a separate corridor in such a way that that when joined together these components make up the complete corridor.

You should keep the dimensions of corridors to the strict minimum. If the corridor provides for bed locations (e.g. for overflow beds), you have to dimension the corridor so that it can accommodate the bed locations. A bed location always measures 2x2 m.

If you want to define 2 overflow bed locations in a corridor, the corridor must measure at least 2x4 m or 4x2 m.

You cannot assign several care units to one corridor. If two care units share the same corridor, you have to define the corridor twice in the system (under two different identification keys). You then assign the corridor and the care unit rooms to each care unit.