However, despite the opposition and scientists expressed that these tools are not appropriate to the physical conditions of Istanbul, the vehicles received often began to fail.
Si kastaba ha ahaatee, inkastoo mucaaradka iyo saynisyahannada ay muujiyeen in qalabkani aanu ku haboonayn xaaladaha jireed ee Istanbul, gaadiidku inta badan wuxuu bilaabay inuu ku guuldareysto.