| Treno Regionale Veloce 3070 | 15:03 | 16:19 | Roma Tiburtina (14:38) -> Viterbo Porta Fiorentina (16:47) | 1h  { mins }}min | ? | 
| TRAVELS ON HOLIDAYSCIRCLES SATURDAYRUNS SATURDAY FROM 9 JUN TO 27 JUL, EVERY DAY FROM 29 JUL TO 30 AUG, SATURDAY FROM 31 AUG TO 14 DECIT DOES NOT CIRCULATE ON HOLIDAYSIT CIRCLES ON HOLIDAYS FROM 3 APR TO 11 JUN | 
| Treno Regionale Veloce 24084 | 19:42 | 20:48 | Roma Ostiense (19:32) -> Viterbo Porta Fiorentina (21:14) | 1h  { mins }}min | ? | 
| DOES NOT RUN ON HOLIDAYS AND SATURDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY AND FRIDAY FROM 9 JUNE TO 16 JUNEDOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 27 JUL AND FROM 1 SEPT TO 14 DECRUNS FROM 9 JUNE TO 14 JUNE | 
| Treno Regionale 24048 |  | 11:19 | Roma Tiburtina (09:38) -> Viterbo Porta Romana (11:43) | 1h  { mins }}min | ? | 
| RUNS SATURDAY FROM 9 JUN TO 27 JUL AND FROM 7 SEPT TO 14 DECIT RUNS ON HOLIDAYS, SATURDAYS FROM AUGUST 3 TO AUGUST 31IT DOES NOT CIRCULATE ON HOLIDAYSRUNS ON HOLIDAYS, EVERY DAY FROM 28 JUL TO 1 SEPRUNS FROM 9 JUN TO 27 JUL AND FROM 2 SEPT TO 14 DEC | 
| Treno Regionale 24054 | 13:03 | 14:19 | Roma Tiburtina (12:38) -> Viterbo Porta Romana (14:43) | 1h  { mins }}min | ? | 
| IT CIRCLES ON WORKING DAYSCIRCLES SATURDAYTRAVELS ON HOLIDAYS | 
| Treno Regionale 24050 |  | 12:19 | Roma Tiburtina (10:38) -> Viterbo Porta Romana (12:43) | 1h  { mins }}min | ? | 
| IT RUNS ON HOLIDAYS AND SATURDAYS | 
| Treno Regionale 24056 | 14:03 | 15:19 | Roma Tiburtina (13:38) -> Viterbo Porta Romana (15:43) | 1h  { mins }}min | ? | 
| RUNS FROM 9 JUN TO 27 JUL AND FROM 2 SEPT TO 14 DECIT RUNS ON HOLIDAYS, SATURDAYS FROM AUGUST 3 TO AUGUST 31RUNS SATURDAY FROM 9 JUN TO 27 JUL AND FROM 7 SEPT TO 14 DECRUNS ON HOLIDAYS, EVERY DAY FROM 28 JUL TO 1 SEPIT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale 24040 | 05:10 | 07:08 | Roma Ostiense (05:00) -> Viterbo Porta Romana (07:39) | 1h  { mins }}min | ? | 
| RUNS FROM 9 JUN TO 27 JUL AND FROM 1 SEPT TO 14 DECIT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale Veloce 24080 | 19:12 | 20:16 | Roma Ostiense (19:02) -> Viterbo Porta Romana (20:41) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 27 JUL AND FROM 1 SEPT TO 14 DEC | 
| Treno Regionale Veloce 24068 | 17:12 | 18:17 | Roma Ostiense (17:02) -> Viterbo Porta Fiorentina (18:46) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 27 JUL AND FROM 1 SEPT TO 14 DEC | 
| Treno Regionale 24072 | 18:03 | 19:24 | Roma Ostiense (17:52) -> Viterbo Porta Fiorentina (19:54) | 1h  { mins }}min | ? | 
| RUNS SATURDAY FROM 9 JUN TO 30 JUN, EVERY DAY FROM 1 JUL TO 27 JUL, SATURDAY FROM 7 SEPT TO 14 DECIT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale 12794 |  | 15:19 | Roma Tiburtina (13:38) -> Roma Ostiense (13:51) | 1h  { mins }}min | ? | 
| CIRCLES SATURDAYRUNS ON HOLIDAYS, EVERY DAY FROM 27 DEC TO 6 JANIT DOES NOT CIRCULATE ON HOLIDAYSTRAVELS ON HOLIDAYSRUNS FROM 12 DEC TO 24 DEC AND FROM 7 JAN TO 11 JUN | 
| Treno Regionale Veloce 24074 | 18:12 | 19:21 | Roma Ostiense (18:02) -> Viterbo Porta Fiorentina (19:50) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 29 JUN AND FROM 1 SEPT TO 14 DEC | 
| Treno Regionale 12814 | 18:12 | 19:21 | Roma Ostiense (18:02) -> Viterbo Porta Fiorentina (19:50) | 1h  { mins }}min | ? | 
| RUNS FROM 12 DEC TO 25 DEC, DAILY ON 7 JAN, FROM 9 JAN TO 11 JUNDOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYS | 
| Treno Regionale 12820 | 19:12 | 20:16 | Modica (05:03) -> Augusta (07:26) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 12 DEC TO 25 DEC, DAILY ON 7 JAN, FROM 9 JAN TO 11 JUN | 
| Bus Sostitutivo RM193 | 00:00 | 22:36 | Roma San Pietro (00:00) -> Roma Ostiense (00:21) | 22h  { mins }}min | ? | 
| IT CIRCLES ON WORKING DAYSRUNS ON WORKING DAYS FROM 9 JUN TO 28 JUL AND FROM 27 AUG TO 14 DECRUNS ON WORKING DAYS FROM JUN 9 TO JUL 27 AND AUGUST 26 TO DEC 14STOP IN PIAZZALE PASQUALETTISTOP CROSSING BETWEEN VIA DEI PLATANI AND VIA CANALE | 
| Treno Regionale 24062 | 16:03 | 17:19 | Roma Tiburtina (15:38) -> Viterbo Porta Fiorentina (17:48) | 1h  { mins }}min | ? | 
| IT DOES NOT CIRCULATE ON HOLIDAYSTRAVELS ON HOLIDAYSCIRCLES SATURDAYRUNS SATURDAY FROM 9 JUN TO 28 JUL, EVERY DAY FROM 29 JUL TO 30 AUG, SATURDAY FROM 31 AUG TO 14 DEC | 
| Treno Regionale 12782 | 06:51 | 08:19 | Roma Tiburtina (06:23) -> Viterbo Porta Fiorentina (08:47) | 1h  { mins }}min | ? | 
| TRAVELS ON HOLIDAYSIT CIRCLES ON WORKING DAYSNOT RUNNING FROM 10 JUL TO 7 SEPDOES NOT RUN ON HOLIDAYS, EVERY DAY FROM 20 JUL TO 4 AUG, AS WELL AS 17 AUG, 24 AUG AND 31 AUG | 
| Treno Regionale Veloce 24076 | 18:42 | 19:51 | Roma Ostiense (18:32) -> Viterbo Porta Fiorentina (20:20) | 1h  { mins }}min | ? | 
| IT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale 12784 | 07:56 | 09:19 | Roma Ostiense (07:45) -> Viterbo Porta Romana (09:43) | 1h  { mins }}min | ? | 
| RUNS FROM 12 DEC TO 25 DEC AND FROM 7 JAN TO 11 JUNRUNS ON HOLIDAYS, EVERY DAY FROM 27 DEC TO 6 JANIT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale 24090 |  | 19:18 | Roma Tiburtina (17:38) -> Viterbo Porta Romana (19:45) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 29 JUL TO 30 AUGRUNS FROM 29 JULY TO 31 AUGTRAVELS ON HOLIDAYSIT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale 24099 |  | 10:19 | Monterotondo-Mentana (08:09) -> Viterbo Porta Romana (10:44) | 1h  { mins }}min | ? | 
| RUNS FROM 9 JUN TO 26 JUL AND FROM 2 SEPT TO 14 DECDOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYS | 
| Treno Regionale 12796 |  | 16:19 | Roma Tiburtina (14:38) -> Roma Ostiense (14:51) | 1h  { mins }}min | ? | 
| CIRCLES SATURDAYIT DOES NOT CIRCULATE ON HOLIDAYSTRAVELS ON HOLIDAYSRUNS SATURDAY, EVERY DAY FROM DEC 27 TO JAN 5 | 
| Treno Regionale 12798 | 15:12 | 16:19 | Roma Ostiense (15:02) -> Viterbo Porta Romana (16:43) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 12 DEC TO 25 DEC, DAILY ON 7 JAN, FROM 9 JAN TO 11 JUN | 
| Treno Regionale 12780 | 05:10 | 07:08 | Roma Ostiense (05:00) -> Viterbo Porta Romana (07:39) | 1h  { mins }}min | ? | 
| IT DOES NOT CIRCULATE ON HOLIDAYSRUNS FROM 12 DEC TO 25 DEC AND FROM 7 JAN TO 11 JUNAT PICANELLO STOP | 
| Treno Regionale 24044 | 07:56 | 09:19 | Roma Ostiense (07:45) -> Viterbo Porta Romana (09:43) | 1h  { mins }}min | ? | 
| RUNS FROM 9 JUN TO 27 JUL AND FROM 2 SEPT TO 14 DECRUNS ON HOLIDAYS, EVERY DAY FROM 28 JUL TO 1 SEPIT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale 24078 | 19:03 | 20:16 | Roma Tiburtina (18:38) -> Viterbo Porta Fiorentina (20:47) | 1h  { mins }}min | ? | 
| RUNS SATURDAY FROM JUN 9 TO JUL 27, ON HOLIDAYS FROM JUN 17 TO JUL 27, EVERY DAY FROM JUL 28 TO AUG 31, ON HOLIDAYS AND SATURDAY FROM SEP 1 TO DEC 14RUNS ON SUNDAY FROM 9 JUN TO 16 JUN | 
| Treno Regionale 12818 | 19:03 | 20:16 | Roma Tiburtina (18:38) -> Viterbo Porta Fiorentina (20:47) | 1h  { mins }}min | ? | 
| RUNS SATURDAY AND SUNDAY, MONDAY, TUESDAY, WEDNESDAY AND THURSDAY FROM 26 DEC TO 8 JAN, FRIDAY FROM 26 DEC TO 1 JAN, MONDAY FROM 17 APR TO 30 APR, THURSDAY FROM 29 MAY TO 4 JUN | 
| Treno Regionale 12786 | 10:03 | 11:19 | Roma Tiburtina (09:38) -> Viterbo Porta Romana (11:43) | 1h  { mins }}min | ? | 
| RUNS FROM 12 DEC TO 24 DEC AND FROM 7 JAN TO 11 JUNIT DOES NOT CIRCULATE ON HOLIDAYSRUNS SATURDAY FROM 12 DEC TO 18 DEC AND FROM 7 JAN TO 11 JUN | 
| Treno Regionale 12800 | 16:03 | 17:19 | Roma Tiburtina (15:38) -> Viterbo Porta Fiorentina (17:48) | 1h  { mins }}min | ? | 
| IT DOES NOT CIRCULATE ON HOLIDAYSRUNS SATURDAY FROM DEC 12 TO DEC 26, EVERY DAY FROM DEC 27 TO JAN 5, SATURDAY FROM JAN 6 TO JUN 11CIRCLES SATURDAYTRAVELS ON HOLIDAYS | 
| Treno Regionale 12788 |  | 12:19 | Roma Tiburtina (10:38) -> Roma Ostiense (10:51) | 1h  { mins }}min | ? | 
| IT RUNS ON HOLIDAYS AND SATURDAYS | 
| Treno Regionale 20615 |  | 10:19 | Monterotondo-Mentana (08:09) -> La Storta (09:33) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSIT CIRCLES ON WORKING DAYSRUNS FROM 12 DEC TO 25 DEC, DAILY ON 7 JAN, FROM 9 JAN TO 11 JUNTRAVELS ON HOLIDAYS | 
| Treno Regionale 24042 | 06:51 | 08:19 | Roma Tiburtina (06:23) -> Viterbo Porta Romana (08:43) | 1h  { mins }}min | ? | 
| IT CIRCLES ON WORKING DAYSTRAVELS ON HOLIDAYS | 
| Treno Regionale Veloce 24064 | 16:12 | 17:19 | Roma Ostiense (16:02) -> Viterbo Porta Fiorentina (17:48) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 27 JUL AND FROM 1 SEPT TO 14 DEC | 
| Treno Regionale 12792 | 13:03 | 14:19 | Roma Tiburtina (12:38) -> Viterbo Porta Romana (14:43) | 1h  { mins }}min | ? | 
| IT CIRCLES ON WORKING DAYSIT DOES NOT CIRCULATE ON HOLIDAYSTRAVELS ON HOLIDAYSCIRCLES SATURDAY | 
| Treno Regionale Veloce 24070 | 17:42 | 18:49 | Roma Ostiense (17:32) -> Viterbo Porta Fiorentina (19:20) | 1h  { mins }}min | ? | 
| IT DOES NOT CIRCULATE ON HOLIDAYS | 
| Treno Regionale Veloce 24060 | 15:12 | 16:19 | Roma Ostiense (15:02) -> Viterbo Porta Romana (16:43) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 27 JUL AND FROM 1 SEPT TO 14 DEC | 
| Treno Regionale 24066 | 17:03 | 18:17 | 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 | 
| Treno Regionale 12808 | 17:42 | 18:49 | Roma Ostiense (17:32) -> Viterbo Porta Fiorentina (19:20) | 1h  { mins }}min | ? | 
| IT DOES NOT CIRCULATE ON HOLIDAYS |