Bailey bridges are often installed by the cantilever launching method, in which the assembled bridge together with a "launching nose" is rolled out across the gap, without false-work or heavy equipment.
Bailey amabhuloho zivame ifakwe indlela ukuqaliswa cantilever, lapho kwebhuloho behlangene nge "impumulo kokuqala" ikhishwa yonkana igebe, ngaphandle zamanga-emsebenzini noma imishini esindayo.