Why you’ll always spot an “X” on the last coach of a train: The safety symbol you didn’t know about

A prominent yellow 'X' on the last coach of Indian trains is a vital safety marker, confirming the train's complete passage ...
The Australian

Faulty signals, mismagement mainly to blame for China bullet train crash

Although the accident, which killed 40 people and injured 177 in July, was triggered by a lightning strike, investigators have found human error compounded the ...