Re: Does EV adoption just encourage 2-car families?
A rather wide motorway (freeway, expressway). It "only" needs eight lanes each way. Doing a search, it looks like they tend to be in the middle east & Asia. There have been reports of a fifty (yes FIFTY !) lane traffic jam in China - but to be fair, it's fifty lanes through a checkpoint of some sort, then merges down to "just" twenty lanes.