Why were work crews able to lay the tracks so quickly in Nevada and Utah?

Answer 1

Work crews were able to lay tracks quickly in Nevada and Utah due to several factors, including the relatively flat terrain, which minimized the need for extensive grading and engineering. Additionally, the use of advanced technologies and coordinated efforts among multiple labor forces, including a significant number of immigrant workers, allowed for efficient and rapid construction. The availability of materials and the establishment of supply lines also contributed to the expedited track-laying process.