Many rather wide streets in the centre of New Zealand cities have had 30 km/h speed limits since ... I think the 1990s. For example here, Willis St in Wellingt

Many rather wide streets in the centre of New Zealand cities have had 30 km/h speed limits since ... I think the 1990s. For example here, Willis St in Wellington: https://maps.app.goo.gl/8hHCLxCDK4C8U8Tz9 https://maps.app.goo.gl/8hHCLxCDK4C8U8Tz9 You can see it is already 30 km/h in the first streetview capture in 2008.