EdwinRobbins

Similar initial thought, but in the article they say they want their kid to be able to use maps apps to be able to navigate if they get lost.

The Mike Shot was a surface detonation whereas Tonga was subterranean. So it doesn't lend itself well for comparison of yield and wave production.

I think they are forced to transit these areas. Only so many rail lines that exist and they have to slow down due to practicalities of congestion at freight and trainyards which the low speed makes them vulnerable to being boarded.

These are freight trains, so unlikely to fall under such laws.