91.9k views
2 votes
What's the biggest obstacle for the railroads heading east from California?

2 Answers

4 votes
The biggest obstacle for the railroads were :
Sierra Nevada
Hope this helped!

User Edward Romero
by
7.2k points
7 votes
The biggest obstacle for the railroads heading east from California was the Sierra Nevada mountain range.


User Meetnick
by
8.7k points

Related questions

2 answers
0 votes
157k views
1 answer
17 votes
182k views