Friday Files – January 17, 2020

Jan 16, 2020 - Plan Sponsor

A surprise in the leaf pile, a tiny Irish dancer, and more.In Mexico City, Mexico, travelers on the Mexico City subway system often blame authorities for broken-down escalators at subway stops, but Metro officials have discovered another explanation. Somehow, urine is penetrating and corroding the drive wheels and mechanisms of the escalators that carry riders up from underground stations. Fermin Ramirez, the system’s assistant manager for rails and facilities, said riders appear to be urinati...