CTA's Red and Purple Modernization (RPM) Phase One Project to Begin Final Major Phase
CHICAGO – CTA will begin building four new, fully accessible stations at Lawrence, Argyle, Berwyn and Bryn Mawr that replace century-old stations; CTA to also begin rebuilding southbound Red, Purple tracks
United States Davidc Lester Dorvalr Carter Jr Chicago Transit Authority Purple Modernization Phase One Project
Source: rtands.com