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Originally Railroads.
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Earn +20 ptsQ: Who derived the four time zones in the US?
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What are the names of the regular time zones?
In the continental US, the four zones are Eastern, Central, Mountain and Pacific.
What are four time zones of the US?
pacific, eastern, central, mountain
How many time zones are there on the mainland of the US?
I'm thinkin' four
Why did the railroads initially divided the united States into four standard time zones?
The railroads divided the US into four standard time zones to make their schedules more standard.
Why did the railroads initially divide the United states into four standard time zones?
The railroads divided the US into four standard time zones to make their schedules more standard.
The railroads affected even the organization of time in the US by?
By introducing four standard time zones across the country.
What industry divided the US into four time zones without consent of the federal government?
The railroads
Why did the railroads initially divide the US into four time zones?
to make their schedules more standard
What are the names of four time zones contiguous of the US?
They are Pacific, Rocky Mountain , Central and Eastern.
Why did the railroads initially US into four standard time zones?
to make their schedules more standard
How many time zones in us?
There are 4 time zones in the continental US. Alaska and Hawaii each have their own time zone.
Why did the railroads initially divide the US four standard time zones?
to make their schedules more standard
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