Answer:
The land grants that had already been made is discussed below in details.
Explanation:
Railroads, as private corporations, necessitated engaging in productive plans. So the federal government legislated the Pacific Railroad Act that granted land grants to railroads. This presented public lands to railroad corporations in negotiation for creating tracks in specific places.
The sum of public land grants awarded to the railroads by states and the central government was about 170 million acres.
