The Volvo B10BLE is a low-entry single-deck transit bus built by Volvo Buses. Previously, Singapore’s major bus operator, SBS Transit, operated a sole diesel B10BLE demonstrator unit (SBS1688K) in its fleet, which has since been retired. SBS Transit also owns 12 Compressed natural gas (CNG)-powered variants, which continue to operate today. They are easily distinguished by their large roof pod, which houses CNG tanks.