Slow 3420 (Train #3420) is an operational 🚄 Semi Express passenger service connecting Colombo Fort (FOT) with Chilaw (CHL) along Sri Lanka's historic Main Line. With 37 scheduled passenger halts, the service completes its journey in approximately 2h 26m.
| Train Number | #3420 | Service Name | Slow 3420 |
|---|---|---|---|
| Railway Line | 👑Main Line⛵Puttalam Line🏖️Coastal Line | Service Type | 🚄Semi Express |
| Route Corridor | Colombo Fort (FOT) ➔ Chilaw (CHL) | Schedule and Duration | 14:35 ➔ 17:01 (2h 26m) |
| Operating Days | Fri, Holiday, Mon, Poya, Sat, Sun, Thu, Tue, Wed | ||
| Buffet Car / Catering | Station Vendors Only | Observation Saloon | Not Attached |
| Sleeping Berths | Day Seating Only | ||
| Stop | Station | Arr. Time | Dep. Time | Halt |
|---|---|---|---|---|
| 01 | 14:35 | 14:35 | — | |
| 02 | 14:40 | 14:41 | 1 min | |
| 03 | 14:46 | 14:46 | — | |
| 04 | 14:50 | 14:51 | 1 min | |
| 05 | 14:53 | 14:54 | 1 min | |
| 06 | 14:56 | 14:57 | 1 min | |
| 07 | 14:59 | 15:00 | 1 min | |
| 08 | 15:03 | 15:04 | 1 min | |
| 09 | 15:06 | 15:07 | 1 min | |
| 10 | 15:10 | 15:11 | 1 min | |
| 11 | 15:13 | 15:14 | 1 min | |
| 12 | 15:16 | 15:17 | 1 min | |
| 13 | 15:19 | 15:20 | 1 min | |
| 14 | 15:22 | 15:23 | 1 min | |
| 15 | 15:25 | 15:26 | 1 min | |
| 16 | 15:28 | 15:29 | 1 min | |
| 17 | 15:31 | 15:32 | 1 min | |
| 18 | 15:35 | 15:36 | 1 min | |
| 19 | 15:38 | 15:39 | 1 min | |
| 20 | 15:41 | 15:42 | 1 min | |
| 21 | 15:46 | 15:47 | 1 min | |
| 22 | 15:51 | 15:52 | 1 min | |
| 23 | 15:56 | 15:57 | 1 min | |
| 24 | 16:01 | 16:02 | 1 min | |
| 25 | 16:04 | 16:05 | 1 min | |
| 26 | 16:08 | 16:09 | 1 min | |
| 27 | 16:12 | 16:13 | 1 min | |
| 28 | 16:17 | 16:18 | 1 min | |
| 29 | 16:24 | 16:25 | 1 min | |
| 30 | 16:29 | 16:30 | 1 min | |
| 31 | 16:34 | 16:35 | 1 min | |
| 32 | 16:38 | 16:39 | 1 min | |
| 33 | 16:42 | 16:43 | 1 min | |
| 34 | 16:46 | 16:47 | 1 min | |
| 35 | 16:52 | 16:53 | 1 min | |
| 36 | 16:57 | 16:58 | 1 min | |
| 37 | 17:01 | 17:01 | — |
