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Why did the railroads initially divide the US into four standard time zones?
Wiki User
∙ 12y ago
to make their schedules more standard
Wiki User
∙ 12y ago
Ming Chen
to make their schedules more standard
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Why did the railroads initially divide the US four standard time zones?
to make their schedules more standard
Why did the railroads initially divide the US into 4 standard time zones?
To save. Daylight.
Why did the railroads initially divide the US into standard time zones?
They always crashed into each other.
What division of the US into standard time zones was first done by?
The railroads - Apex
Why did the railroads intaitally divide the US into four standard time zones?
Distance. Each zone is 1/24th of the Earth's circumference, or about 1000 miles at the equator and about 600 miles in the US.
Why did the railroads initially divide the US four standard time zones?
to make their schedules more standard
Why did the railroads initially divide the US into four 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.
Why did the railroads initially divide the US into 4 standard time zones?
To save. Daylight.
Why did the railroads initially divide the US into standard time zones?
They always crashed into each other.
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 US into four standard time zones?
to make their schedules more standard
What division of the US into standard time zones was first done by which group?
The railroads
What division of the US into standard time zones was first done by?
The railroads - Apex
Why did the railroads intaitally divide the US into four standard time zones?
Distance. Each zone is 1/24th of the Earth's circumference, or about 1000 miles at the equator and about 600 miles in the US.
What did the railroads do to make their schedules more standard?
Divided the United States into time zones. APEX
In order to make the schedules more standard what did the railroads do?
Divided the United States into time zones.
