I travel between eastwood and richmond for uni. Using cityrail cause I don't have a car. Even though a car would be so much easier and save time, however catching the train does have its advantages. You can catch up on sleep, its a great time to socialise and you can do homework and assignments on the train. All up its take well over 2 hours to get to richmond and then its another 20min walk to uni. I spend $28 a week (purple weekly) its cheaper than petrol, however, the richmond line is one of the worst lines you can catch a train on, the trains are constantly late. On time for the richmond line is usually about 15 mins after the timetabled time.