A Roscommon-based bus driver says rising fuel costs are beginning to bite for drivers and transport operators.
The ongoing situation involving Iran is already pushing up global oil prices, which is filtering down to the pumps locally.
Experts warn motorists in Ireland could see further increases in petrol and diesel in the coming weeks if the conflict continues.
Speaking on the JF Show, John says drivers are worried about how much more they may have to pay to keep vehicles on the road: