This is a scene of trains arriving and departing one after another at Utazu Station on the JR Yosan Line and Seto Ohashi Line in Japan (weekdays, evening hours from 3:00 PM to 7:00 PM). Limited express trains ``Shiokaze'', ``Ishizuchi'', ``Nanpu'', and ``Shimanto'', rapid trains ``Sunport'' and ``Sunport Nanpu Relay'', and local trains on the Yosan Line are shown.

At this station, the Yosan Line bound for Takamatsu and the Seto Ohashi Line bound for Okayama diverge, and the limited express trains departing from Okayama and those departing from Takamatsu stop at this station, and many connections and disconnections take place. Among them, the limited express "Uzushio" that goes from Tokushima to Okayama via Takamatsu changes direction after connecting with "Nanpu" from Kochi.

The rapid marine liner that connects Takamatsu and Okayama does not enter the platform at Tadotsu Station, but instead passes through the short track on the Sakaide side, passing directly between the Seto Ohashi Line/Okayama direction and the Yosan Line Takamatsu direction without changing direction.

Only limited express trains operate between Utazu Station and the Seto Ohashi Line towards Okayama.

The rapid Sunport is operated under the train name ``Sunport Nanpu Relay'' during the hours when it connects to the limited express ``Nanpu.''

There is an island-style platform with 2 sides and 4 tracks. Platforms 1 and 2 are for Matsuyama and Kochi, platform 3 is for Okayama and Takamatsu, and platform 4 is for Takamatsu.

00:00 Nanpu1 (to Okayama)
00:52 Shiokaze/Ishizuchi connection 1 (bound for Matsuyama)
03:34 Each train
04:43 Ishizuchi/Shiokaze Separation 1 (bound for Takamatsu/Okayama)
07:41 Each train
07:59 Nanpu2 (Anpanman Yellow bound for Kochi)
09:08 Each train
10:45 Nanpu3 (Anpanman Red bound for Okayama)
11:38 Shiokaze/Ishizuchi connection 2 (bound for Matsuyama)
15:39 Each train
17:18 Ishizuchi/Shiokaze Separation 2 (Anpanman bound for Takamatsu/Okayama)
20:54 Each train
21:33 Nanpu4 (to Kochi)
23:11 Each train
23:59 Nanpu5 (to Okayama)
25:28 Each train
26:22 Shiokaze/Ishizuchi connection 3 (bound for Matsuyama)
30:58 Each train
31:41 Ishizuchi/Shiokaze Separation 3 (bound for Takamatsu/Okayama)
35:30 Nanpu6 (Anpanman Red bound for Kochi)
36:43 Each train
38:05 Freight train
38:23 Uzushio/Nanpu connection (to Okayama)
42:23 Ishizuchi a (Anpanman bound for Matsuyama, arrival)
42:38 Each train
43:01 Ishizuchi a (Anpanman departs for Matsuyama)
43:32 Each train
44:56 Ishizuchi/Shiokaze Separation 4 (bound for Takamatsu/Okayama)
47:36 Each train
47:55 Nanpu7 (to Kochi)
48:55 Shimanto (to Kochi)
49:43 Each train
50:21 Nanpu7 (to Okayama)