The method can be traced beyond northern Europe starting in the 2010s. From 2011 to 2016 several bicycle advocacy organizations and road safety agencies in the United States, Canada and Australia added advisories or launched anti-dooring campaigns which included or featured the far hand countermeasure. In New Haven, CT it was variously called the "Amsterdam", "European cities’" or “reach-across” method (2013). In Fort Collins, CO it became the “Opposite Hand Trick” (2014). However the tip remained nameless in San Francisco, CA (2015); Montreal (2014), and Vancouver (2016), Canada; New Zealand (2015); and Victoria, Australia (2012). In Australia two slogans have emerged to prompt the habit: "Lead with your left" uncertain; and "Always Cross Check", devised by a road safety organization. Drivers in left hand drive countries 'lead with left' to reach across.