| Treno Regionale 24040 | 05:29 | 07:29 | Roma Ostiense (05:00) -> Viterbo Porta Romana (07:39) | 2h | ? |
| IT DOES NOT CIRCULATE ON HOLIDAYSRUNS FROM 9 JUN TO 27 JUL AND FROM 1 SEPT TO 14 DEC |
| Treno Regionale 24062 | 16:24 | 17:34 | Roma Tiburtina (15:38) -> Viterbo Porta Fiorentina (17:48) | 1h { mins }}min | ? |
| RUNS SATURDAY FROM 9 JUN TO 28 JUL, EVERY DAY FROM 29 JUL TO 30 AUG, SATURDAY FROM 31 AUG TO 14 DECIT DOES NOT CIRCULATE ON HOLIDAYSCIRCLES SATURDAYTRAVELS ON HOLIDAYS |
| Treno Regionale 24099 | | 10:34 | Monterotondo-Mentana (08:09) -> La Storta (09:33) | 1h { mins }}min | ? |
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 26 JUL AND FROM 2 SEPT TO 14 DEC |
| Treno Regionale 12780 | 05:29 | 07:29 | Roma Ostiense (05:00) -> Viterbo Porta Romana (07:39) | 2h | ? |
| RUNS FROM 12 DEC TO 25 DEC AND FROM 7 JAN TO 11 JUNIT DOES NOT CIRCULATE ON HOLIDAYSAT PICANELLO STOP |
| Treno Regionale 12800 | 16:24 | 17:34 | Roma Tiburtina (15:38) -> Viterbo Porta Fiorentina (17:48) | 1h { mins }}min | ? |
| RUNS SATURDAY FROM DEC 12 TO DEC 26, EVERY DAY FROM DEC 27 TO JAN 5, SATURDAY FROM JAN 6 TO JUN 11TRAVELS ON HOLIDAYSIT DOES NOT CIRCULATE ON HOLIDAYSCIRCLES SATURDAY |
| Treno Regionale 20615 | 09:24 | 10:34 | Monterotondo-Mentana (08:09) -> Viterbo Porta Romana (10:44) | 1h { mins }}min | ? |
| TRAVELS ON HOLIDAYSIT CIRCLES ON WORKING DAYSRUNS FROM 12 DEC TO 25 DEC, DAILY ON 7 JAN, FROM 9 JAN TO 11 JUNDOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYS |
| Treno Regionale 24066 | 17:24 | 18:30 | Roma Tiburtina (16:38) -> Viterbo Porta Fiorentina (18:46) | 1h { mins }}min | ? |
| RUNS ON HOLIDAYS AND SATURDAYS FROM JUN 9 TO JUL 27, EVERY DAY FROM JUL 28 TO AUG 31, ON HOLIDAYS AND SATURDAYS FROM SEPTEMBER 1 TO DEC 14 |