 Nyorai kupfuurira kweiyi ndima - Nokuda kwenhau yayo yakawanda, kwakanga kuchibvira kuyambuka muganhu norusununguko kupfurikidza neRoxham Road, sezvo yakanyanyotakura motokari dzomunzvimbomo. Canada yakagadza nzvimbo duku dzomutero kuchamhembe kwemuganhu; US haina kumbotevera, ichisiya Roxham nzvimbo isingadzorwi yemuganhu, kunyange pashure pokunge Canada yavhara nzvimbo yayo yemutero muma1950. Ikoko kwakaguma apo zviremera zveCanada zvakasarudza, nemhaka yokunetseka kuti kuuraya kwamagandangapamitambo yeOlympic yeMunich ya1972 yaigonawo kuitika pamitambo yeOlympic yeZhizha ya1976 iri kuuya muMontreal, inenge kuchamhembe kwemuganhu, kuvhara miganhu yose isingadzorwi yepasi pakati peQuebec neNew York, pamwe chete nehurumende yakavakidzana yeU.S. yeVermont. Kubvira ipapo Roxham yave iri mugumo usina mugumo pamuganhu munzira dzose dziri mbiri. 