SuperUser Account / Tuesday, October 13, 2015 / Categories: News, News Archives MIPRC urges Midwestern Members of Congress to Support Extension of PTC Implementation Deadline On October 1, MIPRC sent a letter to Midwestern Members of Congress, supporting an extension of the Positive Train Control (PTC) deadline, with authority for FRA to review and enforce. The letter can be viewed here. Previous Article MIPRC submits comments to Senate Commerce Committee on PRIIA reauthorization 4247