Any subway line, rail line, roadway, that’s built with only one express that’s meant to alternate directions is a bad idea.

I know this doesn’t really apply to your comment but it’s close enough to bring out my frustration.

One of my first jobs working with the military was to update specs for a lot of assets, planes, missiles, satellites, subs, etc.

Practically everything the public thought something could do they were close but never right. If someone is telling me this one little thing is wrong on a war sim I’m thinking, yeah, that and everything else is not entirely accurate. Good jorb throwing his career away.