Labelled components of a SMRT KHI C151 train bogie, with the axle box indicated in red Labelled components of a KHI C151 train bogie, with the axle box indicated in red Labelled components of a SMRT KHI C151 train bogie, with the axle box indicated in red
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works