What were 3 advantages of the transcontinental railroad system

Answer :

Answer:

  • It made the Western U.S. more important.

  • It made the Western U.S. more important. It made commerce possible on a vast scale.

  • It made the Western U.S. more important. It made commerce possible on a vast scale. It made travel more affordable.

It made the Western U.S. more important. It made commerce possible on a vast scale. It made travel more affordable. thank you