Torcy opened on 19 December 1980 as part of an extension of the A4 branch from its previous eastern terminal of Noisy-le-Grand–Mont d'Est.

As of 2019[update], the estimated annual attendance by the RATP Group was 4,223,220 passengers.

[2] Torcy is on the A4 branch of the RER A and receives frequent service.

As of 4 February 2008, during peak hours there are between twelve and eighteen trains per hour (intervals of five and three minutes and twenty seconds), during mid-day trains arrive every ten minutes, and early mornings and late nights trains come at fifteen-minute intervals.

[4] The station is served by several buses: Media related to Gare de Torcy at Wikimedia Commons