But that progress didn’t last long. By Sunday night, the elevator was once again out of service. A new video taken around 9:40 p.m. confirmed it had stopped working.

In the past week, 35 to 43 elevators were out of service on any given day, up to 13% of all elevators, including many at busy stations like Times Square and Union Square, according to the MTA’s ...

Elevator maker Otis raised its full-year revenue forecast on Wednesday, after beating first-quarter profit estimates on sustained demand for its maintenance and modernization services.