Metro will begin work to install a specially designed canopy over the north entrance of Dupont Circle station. The canopy will enhance safety and convenience by protecting riders from precipitation on the system’s sixth longest escalators, which are 190 feet long and rise 95 vertical feet from the station mezzanine to street level.
WMATA says that when the installation is complete early next year, the canopy will protect customers and the escalators themselves from the negative impacts of rain, ice, and snow, which have fallen into the original escalators since the station opened in 1977. Current escalator regulations require that any new escalators be covered from the elements, so installation of a canopy will allow for the eventual replacement of the escalators when they reach the end of their useful current service life.
Read more from WMATA
here.