My boyfriend and I will be staying in Hammond with his grandparents Oct 9th -13th. I was wondering about the safety of taking the train into Chicago. Will my vehicle be safe to leave? Also, how safe would it be for us to come back later at night, around 10 to midnight? I've heard different things from people about the traffic in Chicago, but I've also heard that coming back to the train station that late may not be safe. Any help is greatly appreciated!!