Do not let anyone use your pass. If someone else is caught using your railpass, it will be taken away. Do not alter or tamper with your pass in any way. If a railway conductor feels that the pass has been tampered with, he will take it away and you could be subject to a heavy fine payable in local currency. Do not use pencil or erasable pen to fill in the dates.
Conductors are aware of the use of erasable pens.
Always remember to write in the correct dates of travel. If done incorrectly, you could lose days of rail travel. If fined for doing any of the above, do not argue or refuse to pay, the consequences could become much worse. All rights reserved.