Same was in Moscow until Moscow Central Ring was opened and people said “wait, so trains can arrive at 2 minutes interval? Why suburban trains doesn’t do same?”. And that is how D1-D4 were born with 5m peak hours interval instead of few hours of lunch break.
Same was in Moscow until Moscow Central Ring was opened and people said “wait, so trains can arrive at 2 minutes interval? Why suburban trains doesn’t do same?”. And that is how D1-D4 were born with 5m peak hours interval instead of few hours of lunch break.