An yi amfani da shi don rarraba firamare da sakandare inda aka tsara sarari ko kuma kyawawa don hanyar hanya. Shigar azaman mai ba da izini; Koyaya, sutura yana da tasiri wajen hana fashin baya kai tsaye da ƙashin kai tsaye ya kamata ya sami wata gabar jiki ko wasu abubuwa tuntuɓar masu jagoranci a cikin wannan kusanci.
A sakamakon zama kusa-kusancin daidaitawa yana rage adadin fage 3 sarari na Waya waya da kayan aikin da ake buƙata don shigarwa na layi; Musamman masu amfani a cikin wuraren da aka cime irin su alleyways ko manyan hanyoyin.