A natural gas bus will be marginally greener than a diesel bus right now. But the other benefits we get will be that the bus will be quieter, certainly sitting and idling, as I mentioned earlier on.
Manager, Transit Fleet, Calgary Transit
A natural gas bus will be marginally greener than a diesel bus right now. But the other benefits we get will be that the bus will be quieter, certainly sitting and idling, as I mentioned earlier on.
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