Route 640: Erik Carlssons rondell – Grästorp resecentrum
Bus Västtrafik 34 stops
Bus line 640 (Västtrafik) serves 34 stops between Erik Carlssons rondell and Grästorp resecentrum.
Towards Grästorp resecentrum there are 5 trips on a normal weekday. On weekdays the first trip leaves Erik Carlssons rondell at 15:07 and the last at 16:02.
Towards Innovatum there are 4 trips on a normal weekday. On weekdays the first trip leaves Grästorp resecentrum at 06:10 and the last at 17:00.
Data updated:
Plan your tripTimes are for a normal weekday (Tuesday 24 November 2026), Saturday 21 November 2026 and Sunday 22 November 2026. Public holidays and school breaks may differ, so always check your trip in the journey planner.
To Grästorp resecentrum
Mon–Fri (5 trips)
| Erik Carlssons rondell | – | – | 15:07 | 16:02 | – |
|---|---|---|---|---|---|
| Swedenborgs center | – | – | 15:07 | 16:02 | – |
| Magnus Åbergsgymnasiet | – | – | 15:09 | 16:04 | – |
| Karlstorpsporten | – | – | 15:10 | 16:05 | – |
| Nils Ericsonsgymnasiet | – | – | 15:13 | 16:08 | – |
| Högskolan | – | – | 15:14 | 16:09 | – |
| Trollhättan resecentrum | 06:50 | 09:30 | 15:20 | 16:15 | 18:00 |
| Hjulkvarn | 06:51 | 09:31 | 15:22 | 16:17 | 18:01 |
| Kungsportsvägen | 06:52 | 09:32 | 15:24 | 16:19 | 18:02 |
| Södra Stallbacka | – | – | 15:25 | 16:20 | – |
| Värmeverket | – | – | 15:26 | 16:21 | – |
| Norra Stallbacka | – | – | 15:26 | 16:21 | – |
| Hedekullevägen | – | – | 15:27 | 16:22 | – |
| Mellanvägen | – | – | – | – | – |
| Stallbacka terminal | – | – | – | – | – |
| Mellanvägen | – | – | 15:28 | 16:23 | – |
| Hullsjön | 06:56 | 09:36 | 15:34 | 16:29 | 18:06 |
| Mulltorp | 06:57 | 09:37 | 15:36 | 16:31 | 18:07 |
| Fristorp | 06:59 | 09:38 | 15:38 | 16:33 | 18:09 |
| Östergården | 07:00 | 09:40 | 15:39 | 16:34 | 18:10 |
| Johannesberg | 07:02 | 09:41 | 15:41 | 16:36 | 18:12 |
| Norra Björke vägskäl | 07:04 | 09:43 | 15:43 | 16:38 | 18:14 |
| Vittene | 07:04 | 09:43 | 15:43 | 16:38 | 18:14 |
| Vägen | 07:05 | 09:44 | 15:45 | 16:40 | 18:15 |
| Kollebo | 07:07 | 09:46 | 15:46 | 16:41 | 18:17 |
| Herrängsdreven väg 44 | 07:08 | 09:46 | 15:47 | 16:42 | 18:18 |
| Håberg | 07:09 | 09:48 | 15:49 | 16:44 | 18:19 |
| Tre Älgar | 07:11 | 09:50 | 15:51 | 16:46 | 18:21 |
| Logården | 07:13 | 09:51 | 15:52 | 16:47 | 18:23 |
| Forshall | 07:13 | 09:52 | 15:53 | 16:48 | 18:23 |
| Grästorp Ågatan | 07:14 | 09:53 | 15:54 | 16:49 | 18:24 |
| Jon Jespersgatan | 07:15 | 09:53 | 15:55 | 16:50 | 18:25 |
| Grästorp resecentrum | 07:20 | 09:58 | 16:00 | 16:55 | 18:30 |
No service on Saturday and Sunday.
To Innovatum
Mon–Fri (4 trips)
| Grästorp resecentrum | 06:10 | 07:20 | 08:30 | 17:00 |
|---|---|---|---|---|
| Jon Jespersgatan | 06:11 | 07:21 | 08:31 | 17:01 |
| Grästorp Ågatan | 06:12 | 07:21 | 08:31 | 17:01 |
| Forshall | 06:13 | 07:22 | 08:32 | 17:03 |
| Logården | 06:13 | 07:23 | 08:33 | 17:03 |
| Tre Älgar | 06:15 | 07:25 | 08:34 | 17:05 |
| Håberg | 06:17 | 07:26 | 08:36 | 17:07 |
| Herrängsdreven väg 44 | 06:18 | 07:28 | 08:37 | 17:08 |
| Kollebo | 06:19 | 07:28 | 08:38 | 17:09 |
| Vägen | 06:20 | 07:30 | 08:39 | 17:10 |
| Vittene | 06:21 | 07:31 | 08:40 | 17:11 |
| Norra Björke vägskäl | 06:22 | 07:31 | 08:41 | 17:12 |
| Johannesberg | 06:23 | 07:33 | 08:42 | 17:13 |
| Östergården | 06:25 | 07:35 | 08:44 | 17:15 |
| Fristorp | 06:26 | 07:35 | 08:45 | 17:16 |
| Mulltorp | 06:28 | 07:37 | 08:46 | 17:18 |
| Hullsjön | 06:29 | 07:38 | 08:47 | 17:19 |
| Mellanvägen | – | – | – | – |
| Stallbacka terminal | – | – | – | – |
| Mellanvägen | 06:33 | – | 08:51 | – |
| Hedekullevägen | 06:38 | – | 08:55 | – |
| Norra Stallbacka | 06:39 | – | 08:55 | – |
| Värmeverket | 06:40 | – | 08:56 | – |
| Södra Stallbacka | 06:40 | – | 08:56 | – |
| Kungsportsvägen | 06:42 | 07:42 | 08:58 | 17:22 |
| Hjulkvarn | 06:43 | 07:42 | 08:58 | 17:23 |
| Trollhättan resecentrum | 06:47 | 07:47 | 09:02 | 17:28 |
| Högskolan | – | 07:49 | 09:04 | – |
| Nils Ericsonsgymnasiet | – | 07:50 | 09:05 | – |
| Karlstorpsporten | – | 07:52 | 09:06 | – |
| Magnus Åbergsgymnasiet | – | 07:54 | 09:08 | – |
| Swedenborgs center | – | 07:54 | 09:08 | – |
| Erik Carlssons rondell | – | 07:56 | 09:10 | – |
| Nohab | – | 07:57 | 09:11 | – |
| Innovatum | – | 07:59 | 09:13 | – |
No service on Saturday and Sunday.