How does Google make it easy to find and navigate the train system? Don't most people look for directions from a to b, by a certain mode? I've extensively used

How does Google make it easy to find and navigate the train system? Don't most people look for directions from a to b, by a certain mode? I've extensively used both Google and Apple maps for this and found very little difference between the two when doing this. I tend to use Google more when traveling because it supports more cities, but when I use Apple Maps in a supported city, I find it tends to give more useful information (like what line to catch, or how many stops) easier.