This month, Rochester & Erie Railway LLC (RER) will mark its second year of operation. And the Indiana short line is positioning itself to notch some other accomplishments by year’s end — namely, more traffic and more bolstered track. RER is the contracted operator of the Fulton County Railroad (FC), which manages about 11 miles of track running from Rochester to Argos, Indiana. FC owns all the track and related infrastructure. RER interchanges with Norfolk Southern Railway in Argos.