Umufana winganda cyane cyane afite ubwoko:

22310CA, 22313CA, 22316CA, 22318CA, 22320CA, 22324CA,

22326CA, 21309CA, 21310CA, 21315CA, 21316CA, 22222CA,

22224CA, 22209CA, 21310CA, 21316CA ......

6307、6308、6309、6310、6312、6316、6319、6320 ......

Abafana b'inganda bakoreshwa cyane mubwoko butandukanye bwinganda, ibirombe, tunel, amato hamwe nubuhumekero bwubaka;itanura ry'inganda;ibikoresho byo mu kirere;kumisha ingano nizindi nganda nimirima