As I know, intransitive verb can't be used in passive voice. Arrive is an intransitive verb. I wonder if "be +arrived" is still understandable and available?
Something will be arriving tomorrow. (arriving as progressive participle adjective)
Something is arrived. (arrived as participle adjective)
I know that it can't be passive voice, but the sentence structure is same as passive voice.
Are these two grammatically correct?