Sagot :
Trains from different rail lines could use each other's tracks.
Before time standardization, different tracks existed for different trains so said trains could only travel so far. After time standardization, the same standard for all tracks was implemented which meant that any train could travel on any track.
Before time standardization, different tracks existed for different trains so said trains could only travel so far. After time standardization, the same standard for all tracks was implemented which meant that any train could travel on any track.
Answer:
Trains from different rail lines could use each other’s tracks.
Explanation:
C on Edge