Dock Leveler ndi chida chotsitsa ndikutsitsa chophatikizidwa ndi nsanja yosungira.Kutalika kumatha kusinthidwa malinga ndi zosowa.
Malo oyenerera a milatho yokhazikika: mabizinesi akulu omwe amakhala ndi magalimoto onyamula ndikutsitsa pafupipafupi ndi mitundu yosiyanasiyana, malo osungiramo zinthu, masiteshoni, ma docks, malo osungiramo zinthu, zoyendera positi, kugawa zinthu, ndi zina zambiri.