Thursday, January 31, 2019

Polar vortex: Fire used to melt ice on Chicago train tracks

Flames from gas-fed heaters stop snow and ice from clogging up the track at railway intersections.

from BBC News - Home https://bbc.in/2RsdKSK
via IFTTT
at
Labels: ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Influencers 'new' threat to uncontacted tribes, warns group after US tourist arrest

North Sentinel is home to a tribe that does not have contact with the outside world. from BBC News https://ift.tt/ovPj4F9 via IFTTT