A transfer to the 42nd Street Shuttle at Times Square is proposed as part of the 2015–2019 MTA Capital Program. A new platform for the shuttle, which would be wide and located between Tracks 1 and 4 (the outer tracks of the shuttle tunnel), would replace the existing curved platforms for tracks 1, 3, and 4. The platform would be built along the section of the shuttle that runs under 42nd Street, which is located within a straight tunnel. The whole project will cost $235.41 million. The Times Square shuttle platform will be extended east to allow for a second point of entry at Sixth Avenue, with a connection to the IND Sixth Avenue Line platforms via a secondary mezzanine at the northern end of the platforms. A construction contract was awarded in early 2019, with an estimated completion date of March 2022. In addition, elevators would be installed from the primary mezzanine to the Sixth Avenue and Flushing Line platforms, making the station complex ADA-accessible.