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It took 6 years to build the transcontinental railroad.
2years.
15 years
it took about six years to build the transcontinental railroad
5 minutes is you are of average build
The amount of time that it can take to lay a mile of railroad tracks can depend upon several factors. Some of these factors include speed of the workers laying the track and how many workers are laying the track. A record was set in 1869 when a group laid 10 miles of track in less than one day.
how long does it take to build a asimo
If you are cycling moderately it will take 5 minutes for a mile.
how long does it take to get down 1 mile to the ocean floor
At 20 mph how long would it take to drive one mile?
The two-mile-high tower is a proposed project, which has not been built. Many architects claim that it is not possible to build anything that high. See related links.
It took 6 years to build the transcontinental railroad which was through the years of 1863 from May 10th to the year 1869. Some say 20 years. Overland route came after.