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[Train whistle blowing] Narrator: After the Civil War, Americans set out
with renewed energy to unite the East and West, building railroads
to span the continent, opening up vast areas beyond the
Missouri River for homesteaders, creating easier access
to distant metropolitan markets for crops and cattle, and servicing
the demands of boom towns that had sprung up
after gold discoveries in the mountains
of Colorado and Montana
with renewed energy to unite the East and West, building railroads
to span the continent, opening up vast areas beyond the
Missouri River for homesteaders, creating easier access
to distant metropolitan markets for crops and cattle, and servicing
the demands of boom towns that had sprung up
after gold discoveries in the mountains
of Colorado and Montana
Full Transcript
00:00:01.000 --> 00:00:04.334
[Train whistle blowing]
00:00:04.334 --> 00:00:06.434
Narrator: After the Civil War,
00:00:06.434 --> 00:00:09.000
Americans set out
with renewed energy
00:00:09.000 --> 00:00:11.467
to unite the East and West,
00:00:11.467 --> 00:00:14.003
building railroads
to span the continent,
00:00:14.003 --> 00:00:19.534
opening up vast areas beyond the
Missouri River for homesteaders,
00:00:19.534 --> 00:00:23.467
creating easier access
to distant metropolitan markets
00:00:23.467 --> 00:00:25.967
for crops and cattle,
00:00:25.967 --> 00:00:28.767
and servicing
the demands of boom towns
00:00:28.767 --> 00:00:31.534
that had sprung up
after gold discoveries
00:00:31.534 --> 00:00:35.634
in the mountains
of Colorado and Montana.
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Movie Summary
A journey through more than 10,000 years of North American history and across some of the continent's most iconic landscapes, tracing the mammal's evolution.