| Treno Suburbano 25228 | 07:38 | 09:17 | Chiasso (07:38) -> Rho (09:17) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 2 AUG AND FROM 2 SEPT TO 14 DECNOT RUNNING ON SATURDAYS, ON HOLIDAYS FROM 13 DEC TO 25 DEC AND FROM 2 JAN TO 11 JUNRUNS FROM 12 DEC TO 25 DEC AND FROM 2 JAN TO 11 JUN | 
| Treno Suburbano 25227 | 07:38 | 09:17 | Chiasso (07:38) -> Milano Porta Garibaldi (08:51) | 1h  { mins }}min | ? | 
| DOES NOT CIRCULATE ON HOLIDAYS AND SATURDAYSRUNS FROM 9 JUN TO 2 AUG AND FROM 2 SEPT TO 14 DECNOT RUNNING ON SATURDAYS, ON HOLIDAYS FROM 13 DEC TO 25 DEC AND FROM 2 JAN TO 11 JUNRUNS FROM 12 DEC TO 25 DEC AND FROM 2 JAN TO 11 JUNIT DOES NOT CIRCULATE ON HOLIDAYS |