Designed by David, Boulva et Cleve, it is a normal
side platform station, built in
open cut under the
De Maisonneuve Boulevard. It has a large
mezzanine with
ticket barriers on either end. It has
underground city connections to
Place Alexis Nihon,
Westmount Square, and
Dawson College. In August 2016, the Dawson exit was closed for refurbishment. In January 2017, the Cabot Square entrance was closed for major renovations and also to make the building unwelcoming to
drug use and
violent gangs on the premises. , work is underway to make the station universally accessible. Phase 2 of this project has begun in 2024. On April 14, 2025, work is officially complete and Atwater became the 30th accessible station in the network. The station is equipped with MétroVision information screens which display news, commercials, and the time until the next train. ==Origin of the name==