how do people to transport to the downtown from low densities zones?

Question

For example in Toronto, i saw in YouTube the light rail train and i didn't understand, how do the people to arrive to the most far away stations, Nearly stations just were only low houses, or highway around it.
...i don`t know if people take a bus to the station or what?

Answer 1

Didn't you notice a big parking lot near the outlying stations? People often drive their car to the station and then take the train. Also, there probably are buses that stop at the train station. That's what we have here in St. Louis.