Imifanekiso yeendlela ezijikelezayo onokuzibona zivela kwidolophana yase-Arnprior, eScotland kwaye, ngokuchasene noko kubonakala ngathi, akusiyo isibonakaliso sokungaphumeleli ekumakishweni kwendlela. Isizathu sokuba la manqaku endleleni anenjongo, enzelwe inzuzo ukhuseleko ezindleleni.
ESkotlani, njengakwamanye amazwe amaninzi, ukukhawulezisa kwiindawo yingxaki ekhoyo kakhulu kwaye ukulwa nayo, i-parish yase-Arnprior yakhetha isisombululo esahlukileyo, nesokuqala.
Esikhundleni sokubeka i-radars efihliweyo okanye i-humps rhoqo kwi-50 m, isisombululo esifunyenweyo yayiyimpawu "ze-wavy" (kwi-zig-zag) nakwiinxalenye zendlela ezithe ngqo.
Ngokwethiyori, ezi mpawu zendlela - kunye nomphandle obalaseleyo wombala wezitena - zinyanzela umqhubi ukuba anciphise isantya, nangona engazi.
Ngokwesiqhelo, oko yaphinda yahlaziywa, le ndlela inesantya esingama-30 mph (48 km/h) ibone abaqhubi bebaleka ngesantya esiphantsi, ingakumbi ebusuku. Umsebenzi ufezekisiwe!