I love coming here and read your assumption it make the whole drama better thank u so much
ahah! Look my posts on soompi, here you get some real informations about places. ^^ I don't know anymore about the crime investigation, I forget easely many parts. But the drama is still easy to follow and understand. Pace is too slow, but hoppefully, what is slow benefit also a bit for the dark ambiance. I feel very relax when I watch this drama. I prefer to be in stress with a plot-twist every 10 minutes, but to be relax is nice too, when atmosphere and directing are worth it. And there is many dialogs and situations we knows, but people in the drama don't know : when they questions themselves about crimes mysterys, impossible for them to understand because it's related to a parallel world. I think it's not useless to show that, it help to show than the story is good about logic of the facts, and it help us to remember many facts with redudancy. As a spectators, you always love to understand things than people don't understand in the drama. So easy to please people. ^^
No I think they will find out who the culprit is in world B with SK and DW world A, 2 scenarios: DW world A stays…
It's not that. Maybe, It's just the culcript is the same in both worlds. Look at my latest post. I need dates for thinking about that. Two culcripts, then become one.
I forgot all about it, did anyone write down the dates? - Dates when the parents died. - Date when Mukyeong station was closed down. - Date of the murder of the first victim in the railway crime zone.
My guess is: - Worlds were separated when the parents died. Reason unknown at this time. - The station closed. For a reason that will be explained later, the train became a means of traveling from one universe to another. - Finally, from there, more murders take place. The murderer knows of the existence of the train, and uses it to get rid of the corpses in another world.
Since the train is only used in one direction, I suppose so too: - The murderer from the other world is alive, but the murderer from the original world is dead. - The murderer could be the pastor for example, since one died of cancer and not the other one, 3 years ago. - In order to investigate all this, we would need to have the dates.
Edit: I can't believe it because I post almost nothing here. I was just lurking, like I do 1 or 2 times per week. And zzzzzap!!! I get the quintuple one score. Sorry!!!!! （≧ｙ≦＊）
Train go into "Top airing show" today. ;-) More watchers than "once again", "what is love", "my unfamiliar family". Backstreet store is out, but should come back quickly as there is like 8k watchers. (in real, about rating, "once again" is crazy huge, 30%, but on MDL, it's not the same)
As was 365 repeat the year. For now, I don't know much about Train, I have to watch ep 3, then 4. Potential is here, if you like real fantastic story, not just fun fantasy rom-com.
Oh, he did sageuk ? I will check that, I love sageuk. Bad luck made I didnt know this actor since I started watching kdrama in 2010. Recently, I watched "psychopath diary", damn-it, it's my favorite comedy kdrama now. A few day ago, I completed "King of baking". Yoon Shi Yoon was so expressive in it. Now I like very much this actor.
No Idea why drama are trending. Number of watchers maybe ?
Dispite this drama has some flaw (too slow pace), I really like the feeling and trains. So, I build some hype here. And yoooooo, it's trending hard this week. ;-D
1 
I don't know anymore about the crime investigation, I forget easely many parts. But the drama is still easy to follow and understand.
Pace is too slow, but hoppefully, what is slow benefit also a bit for the dark ambiance. I feel very relax when I watch this drama. I prefer to be in stress with a plot-twist every 10 minutes, but to be relax is nice too, when atmosphere and directing are worth it.
And there is many dialogs and situations we knows, but people in the drama don't know : when they questions themselves about crimes mysterys, impossible for them to understand because it's related to a parallel world. I think it's not useless to show that, it help to show than the story is good about logic of the facts, and it help us to remember many facts with redudancy. As a spectators, you always love to understand things than people don't understand in the drama. So easy to please people. ^^
- Dates when the parents died.
- Date when Mukyeong station was closed down.
- Date of the murder of the first victim in the railway crime zone.
My guess is:
- Worlds were separated when the parents died. Reason unknown at this time.
- The station closed. For a reason that will be explained later, the train became a means of traveling from one universe to another.
- Finally, from there, more murders take place. The murderer knows of the existence of the train, and uses it to get rid of the corpses in another world.
Since the train is only used in one direction, I suppose so too:
- The murderer from the other world is alive, but the murderer from the original world is dead.
- The murderer could be the pastor for example, since one died of cancer and not the other one, 3 years ago.
- In order to investigate all this, we would need to have the dates.
https://forums.soompi.com/topic/447088-current-drama-2020-train-%ED%8A%B8%EB%A0%88%EC%9D%B8-sat-sun-2230-kst/?do=findComment&comment=21964715
Edit: I can't believe it because I post almost nothing here.
I was just lurking, like I do 1 or 2 times per week.
And zzzzzap!!! I get the quintuple one score.
Sorry!!!!!
（≧ｙ≦＊）
More watchers than "once again", "what is love", "my unfamiliar family".
Backstreet store is out, but should come back quickly as there is like 8k watchers.
(in real, about rating, "once again" is crazy huge, 30%, but on MDL, it's not the same)
As it's too long to post here, I just give the link to soompi :
https://forums.soompi.com/topic/447088-current-drama-2020-train-%ED%8A%B8%EB%A0%88%EC%9D%B8-sat-sun-2230-kst/?do=findComment&comment=21963793
I'm not 100% sure of all this, but it can help if someone want to look further, and find more accurate information.
Maybe too slow paced, but nothing useless and nothing uselessly confusing.
For now, I don't know much about Train, I have to watch ep 3, then 4.
Potential is here, if you like real fantastic story, not just fun fantasy rom-com.
Bad luck made I didnt know this actor since I started watching kdrama in 2010.
Recently, I watched "psychopath diary", damn-it, it's my favorite comedy kdrama now. A few day ago, I completed "King of baking". Yoon Shi Yoon was so expressive in it. Now I like very much this actor.
No Idea why drama are trending. Number of watchers maybe ?
And yoooooo, it's trending hard this week. ;-D
Chug-chug, puff-puff.