OnTimeZone.com North American Time Zone borders - Google My Maps
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Accurate, detailed time zone borders for North America, including Daylight Saving time observance and unofficial local exceptions to official time. Magenta lines represent constant time zone borders. Cyan (light blue) lines represent those that apply only during Daylight Saving Time. Dark blue lines apply only during Standard Time. Lime green lines represent unofficial local exceptions. Dark green lines represent the official border in areas where there is an unofficial border. More data formats available at http://OnTimeZone.com . This map reflects release 8.0.

I realized (as I was commuting) this morning, that some people must live near timezone borders.

How does that work for you? Do you think in work time at home? Home time at work?

It must be easier these days with smartphones and smart watches automatically adjusting time according to you location?

Share your experience please, I’m curious!