Posted 1 year ago by stikka in response to 
liquid's question:
liquid's question: Does Rome's CTS travel agency offer discounts for students?(give a different answer) .
As many other travel agencies... they do too. Students (you must have an ISIC card) and travellers under 30 years benefit of discounts to air, rails and bus tickets. Those who aren't students but do want to get CTS fares must pay 28euro and make a CTS card (it is valid for a year).