Breakdown of Blijkbaar is de trein vertraagd.
Questions & Answers about Blijkbaar is de trein vertraagd.
Dutch has two passive-like constructions:
• worden + past participle for an ongoing action (the train is being delayed)
• zijn + past participle for the resulting state (the train is delayed / has been delayed)
Here we use zijn + vertraagd to emphasize the completed result.
No, vertragen is not separable; it behaves like a regular verb. Clues:
• The past participle is vertraagd, not ver-ge-traagd
• There’s no detachable prefix in other tenses or constructions
• de trein is vertraagd is a full clause meaning the train has been delayed
• de vertraagde trein is a noun phrase where vertraagde functions like an adjective: the delayed train
You could say:
• Blijkbaar was de trein vertraagd (Apparently the train was delayed)
• Or use vertraging oplopen: Blijkbaar heeft de trein vertraging opgelopen (Apparently the train incurred a delay)
Invert the subject and verb:
• Is de trein blijkbaar vertraagd? (Is the train apparently delayed?)
You could also front blijkbaar: Blijkbaar is de trein vertraagd? but that sounds more like expressing surprise than asking for confirmation.