The station facilitates a station clerk where the player can pay bounties, buy tickets and send or receive mail.
Riggs Station is visited during the mission "The Course of True Love V". After the train driver abandons the train that Beau Gray and Penelope Braithwaite are on, Arthur drives it instead, and stops at the station. Here, Beau and Penelope get off the train and board a stagecoach headed for Boston.
- Outside the station building, on the platform, the player can find the Marvels of Travel cigarette card on a bench.