Some subways are literally held together with zip ties | New York Post: At more than $1 million per subway car, you’d think they’d be held together with something more than zip ties.
A savvy straphanger noticed a homespun addition to her 7 train Wednesday morning when she saw part of the car fastened with zip ties.
“Zip ties used on the undercarriage of a #7train..is this standard?” tweeted MsJaya_B. “How often are these checked for wear and tear?”
See original work for more on this and other stories.