Yes, there are reduced-fare passes available based on Regional Law 100/98 for people with disabilities or invalidity and for elderly people (over 65 years old) according to personal income.
Those eligible may, in some cases, receive a 40% discount.
TIPS: check the “Fares” page and select the Regional Law 100/98 profile filter.
Note: remember that for fast lines indicated in purple, it is not possible to purchase this type of pass. Check here to learn more about line colors.