zu
Imigwaqo yokuhamba ethambekeleyo iyinto entsha ebalulekile emkhakheni wobunjiniyela bezakhiwo, evame ukutholakala ezikhumulweni zezindiza, izitolo zezitolo, nezakhiwo ezinkulu zomphakathi. Lezi zinhlelo zenzelwe ukuhambisa abantu ngokungazami emabangeni amafushane, zinikeze ushintsho olubushelelezi phakathi kwamazinga ahlukene noma izindawo. Ngokungafani ne-escalator yendabuko, izindlela ezihambayo ezihambayo zisebenza nge-engeli emnene,