Question

Please give me some ideas on what to write for the consequences on impact on railroads

Answer 1

It made commerce possible on a vast scale
.
Explanation:
In addition to transporting western food crops and raw materials to East Coast markets and manufactured goods from East Coast cities to the West Coast, the railroad also facilitated international trade

Answer 2

Step-by-step explanation:

you can write about the befits it brought from food to money