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Yes, the exhaust that people have to breathe. I realize they have improved but aren’t natural gas buses better?
by melling 1y ago
Yes, the exhaust that people have to breathe.
I realize they have improved but aren’t natural gas buses better?
- Symbiote 1y agoYes, walking close to the exhaust of a CNG bus is like walking a bit too close to a gas grill/barbecue — hot and a rather chemical, but not noxious and choking like a diesel bus.