166k views
0 votes
What best describes a development that improved railroad safety?

User Reden
by
8.1k points

2 Answers

4 votes

Yes,you are right Air Breaks are the best answer.....

hope it helped.

User Mcmayer
by
8.4k points
4 votes

First of all, you dont have the answers.

But the answer is "Companies replaced hand-operated brakes with air brakes on trains" is the best answer because this stopped many of the fatalities that were caused by brake failures." which is I say on what you are using D

User GLK
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.