> the class 345 trains used on it have at least a 190Ah battery in each car that should stop the temperatures from getting too uncomfortable. mentioned in the

> the class 345 trains used on it have at least a 190Ah battery in each car that should stop the temperatures from getting too uncomfortable. mentioned in the article "Eventually, the battery backup running the train’s heating and light services ran out, and passengers were left in darkness for another hour-and-a-half until the evacuation came."