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If it were electric vehicles only, the more traffic, the more air flow from vehicles stirring it up. They might end up asking people to drive through it more in
by Mountain_Skies 6y ago
If it were electric vehicles only, the more traffic, the more air flow from vehicles stirring it up. They might end up asking people to drive through it more in order to keep the air from getting stagnate. That'd be an interesting turn of events.
- nuodag 6y agoThere are tunnels that have this requirement. It took years longer than planned to complete the new Berlin airport. The underground trainstation was already finished, and they had to drive in there with empty trains every day for air exchange to avoid mold etc.