A district court upheld a fine against a motorist who entered a bus lane during restricted hours on an expressway approach.
The driver argued that signage was unclear, but prosecutors presented camera evidence showing repeated lane violations within the same week.
The judge noted that bus lane rules are clearly marked and that penalties deter behaviour that affects public transport reliability.
Court records showed the motorist entered the bus lane on three separate occasions within five days, triggering automated enforcement cameras installed along the corridor. The defence argued that roadworks had shifted lane markings temporarily, but prosecution evidence included timestamped images from before the works began.
Transport advocates said consistent enforcement helps keep bus lanes clear during peak periods when public buses carry thousands of commuters. Repeat offenders face escalating fines under current Land Transport Authority guidelines.
The motorist was ordered to pay the original fine plus court costs. No further licence action was taken, though the conviction will appear on the driver's traffic record.