Don’t look things at just one side of something! Sv 147 is a
popular svc for many residents staying in Serangoon and Hougang
Central! It’s also a great link to Bt Merah, Chinatown, etc. Like
what SBS 9818A said, it can be a backbone svc
that could support the NEL if it’s faulty. It
ain’t bad that one svc duplicates MRT
line.