I am taking a flight to Frankfurt and then included in it a train to Cologne rail station. I am travelling alone for the first time in an international flight. I will have 2 and half hours to board the train. I will need to get through Customs, Immigration and Luggage collection. I need to know the order in which this will be done and then where will I get my luggage from ?
How do I then get boarding pass for the train and then how do I get to the train station. (This is a Lufthansha Express rail from Frankfurt to Cologne which leaves Frankfurt at 9:09 pm in the night).