Roadrunner Transportation Systems, Inc. (NYSE: RRTS), a leading asset-light transportation and logistics services provider, announced today that the underwriters for its recently announced public offering of common stock exercised in full their over-allotment option to purchase an additional 645,000 shares of common stock from selling stockholders at a price of $27.00 per share to the public. The Company will not receive any proceeds from the sale of the additional shares by the selling stockholders. The closing of the sale of the additional shares is expected to occur on August 30, 2013. Robert W. Baird & Co. Incorporated, Morgan Stanley & Co. LLC and Deutsche Bank Securities Inc. served as the book-running managers for the offering. BB&T Capital Markets, a division of BB&T Securities, LLC, served as co-managing underwriter for the offering. The offering is being made only by means of a prospectus and related prospectus supplement, copies of which may be obtained from the offices of Robert W. Baird & Co. Incorporated, 777 East Wisconsin Avenue, 28th Floor, Milwaukee, Wisconsin 53202-5391, by calling 1-800-792-2473, or by e-mailing firstname.lastname@example.org; from the offices of Morgan Stanley & Co. LLC, 180 Varick Street, 2nd Floor, New York, New York 10014, Attn: Prospectus Department, by calling 1-866-718-1649, or by e-mailing email@example.com; or from the offices of Deutsche Bank Securities Inc., Attn: Prospectus Group, 60 Wall Street, New York, New York 10005-2836, by calling 1-800-503-4611, or by e-mailing firstname.lastname@example.org. Electronic copies of the prospectus and the prospectus supplement are available on the Securities and Exchange Commission’s Web site at www.sec.gov. The shares are being offered pursuant to an effective registration statement. This press release does not constitute an offer to sell these securities or a solicitation of an offer to buy these securities, nor shall there be any offer, solicitation or sale of these securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.