Nyora kupfuurira kweiyi ndima - High kuchengeteka bollards inoedzwa-kurova maererano nechimwe kana zvimwe zvezvitatu zvakakosha zvekurovera bvunzo ratings yezvimhingamupinyi zvemotokari. Aya ndiwo PAS 68 (UK), IWA-14 (International) uye ASTM (US). Mabhodhi akadaro anoshandiswa pakudzora mota dzinopikisa uye akagadzirirwa kudzivirira kubva pakurwiswa nemotokari dzinotakura zvombo zvinoputika (VBIED) uye mota sechombo (VAW) kurwiswa senge izvo zvakaonekwa pakurwiswa kweNice.
muna 2016 uye kurwiswa kweWestminster Bridge muna 2017.