After his military victories, did napoléon i turn to administrative reforms?

The short answer is "yes". After his many conquests Napoleon implemented many administrative reforms throughout Europe that would set the stage for a more liberal form of governance.

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.