Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
TC Equity Partners V, L.L.C.
  2. Issuer Name and Ticker or Trading Symbol
Roadrunner Transportation Systems, Inc. [RRTS]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
1455 PENNSYLVANIA AVENUE, NW, SUITE 350
3. Date of Earliest Transaction (Month/Day/Year)
05/11/2011
(Street)

WASHINGTON, DC 20004
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 05/11/2011   J(1)(2)   14,246,625 (3) D (4) 0 I (5) General Partner/Managing Member/Manager (5)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Warrants (Right to Buy) $ 13.39 05/11/2011   J(1)(6)     2,245,772 03/14/2007 03/14/2017 Common Stock 2,245,772 (7) (4) 0 I (9) General Partner, Managing Member, Manager (9)
Warrants (Right to Buy) $ 8.37 05/11/2011   J(1)(6)     89,588 12/11/2009 12/07/2017 Common Stock 89,588 (8) (4) 0 I (10) General Partner, Managing Member, Manager (10)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
TC Equity Partners V, L.L.C.
1455 PENNSYLVANIA AVENUE, NW
SUITE 350
WASHINGTON, DC 20004
    X    
Thayer Hidden Creek Management, L.P.
1455 PENNSYLVANIA AVENUE, NW
SUITE 350
WASHINGTON, DC 20004
    X    
Thayer Hidden Creek Partners, L.L.C.
1455 PENNSYLVANIA AVENUE, NW
SUITE 350
WASHINGTON, DC 20004
    X    
THCP Management II, L.P.
1455 PENNSYLVANIA AVENUE, NW
SUITE 350
WASHINGTON, DC 20004
    X    

Signatures

 TC Equity Partners V, L.L.C. - Lisa Costello, Attorney-in-Fact   05/13/2011
**Signature of Reporting Person Date

 Thayer | Hidden Creek Management, L.P. - Lisa Costello, Attorney-in-Fact   05/13/2011
**Signature of Reporting Person Date

 Thayer | Hidden Creek Partners, L.L.C.- Lisa Costello, Attorney-in-Fact   05/13/2011
**Signature of Reporting Person Date

 THCP Management II, L.P. - Lisa Costello, Attorney-in-Fact   05/13/2011
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) On May 11, 2011, TC Equity Partners V, L.L.C. ("TC Equity") withdrew as the general partner of Thayer Equity Investors V, L.P. ("Thayer"); Thayer | Hidden Creek Management, L.P. ("Management") withdrew as the sole manager of TC Co-Investors V, L.L.C. ("Co-Investors"), the managing member of TC Sargent Holdings, L.L.C. ("TC Sargent") and TC Roadrunner-Dawes Holdings, L.L.C. ("TC Roadrunner"); and THCP Management II, L.P. ("THCP") withdrew as the general partner of HCI Equity Partners III, L.P. (f/k/a Thayer | Hidden Creek Partners II, L.P.) ("Partners III") and HCI Co-Investors III, L.P. (f/k/a THC Co-Investors II, L.P.) ("Co-Investors III"). Certain affiliates of HCI Equity Partners, L.L.C. (each, an "HCI Party") replaced such withdrawing parties (all of the foregoing transactions collectively, the "Restructuring").
(2) Thayer, TC Roadrunner, TC Sargent, Partners III and Co-Investors III are each direct beneficial owners of shares as noted herein and previously reported. Prior to May 11, 2011, TC Equity, Management, THCP and Thayer | Hidden Creek Partners, L.L.C. ("Thayer | Hidden Creek"), the managing member/general partner of TC Equity, Management and THCP, may have been deemed to be beneficial owners of the shares reported in Table I. As a result of the Restructuring, TC Equity, Management, THCP and Thayer | Hidden Creek may be deemed to have disposed of any deemed beneficial ownership, including any pecuniary interest, in the shares reported in Table I. The filing of this form should not be deemed an admission that TC Equity, Management, THCP or Thayer | Hidden Creek is or was, for Section 16 purposes or otherwise, the beneficial owner of such shares.
(3) Represents 11,632,192 shares held by Thayer, 24,639 shares held by TC Roadrunner, 24,455 shares held by TC Sargent, 2,528,947 shares held by Partners III, and 36,662 shares held by Co-Investors III.
(4) The identity and holdings of the direct beneficial owners of the shares reported on Table I and the warrants reported on Table II remain unchanged. No one received or paid any consideration for the shares or warrants in connection with the Restructuring. The Restructuring was undertaken in connection with the withdrawal of a member of Thayer | Hidden Creek and a limited partner of TC Equity, Management and THCP (the "Departing Partner") and the formation of the HCI Parties by the remaining members and limited partners of Thayer | Hidden Creek, TC Equity, Management and THCP. Each HCI Party has ownership and economic interests equivalent to the entity it replaced, except the Departing Partner has separately retained certain economic rights and obligations equivalent to what he held and is not a part of the HCI Parties. Therefore, the ultimate pecuniary interests, to the extent any such interests exist, in the shares and warrants reported herein have neither increased nor decreased.
(5) TC Equity was the general partner of Thayer; Management was the sole manager of Co-Investors, the managing member of TC Sargent and TC Roadrunner; THCP was the general partner of Partners III and Co-Investors III. Thayer | Hidden Creek is the managing member/general partner of TC Equity, Management and THCP. As such TC Equity, Management, THCP and Thayer | Hidden Creek may be deemed to be beneficial owners of the shares reported in Table I. Each of TC Equity, Management, THCP and Thayer | Hidden Creek expressly disclaims beneficial ownership of the shares reported in Table I except to the extent of any pecuniary interest therein. The filing of this form should not be deemed an admission that TC Equity, Management, THCP or Thayer | Hidden Creek is or was, for Section 16 purposes or otherwise, the beneficial owner of such shares.
(6) Thayer and TC Sargent are each direct beneficial owners of warrants as noted herein and previously reported. Prior to May 11, 2011, TC Equity, Management and Thayer | Hidden Creek may have been deemed to be beneficial owners of the warrants reported in Table II. As a result of the Restructuring, TC Equity, Management and Thayer | Hidden Creek may be deemed to have disposed of any deemed beneficial ownership, including any pecuniary interest in, the warrants reported in Table II. The filing of this form should not be deemed an admission that TC Equity, Management or Thayer | Hidden Creek is or was, for Section 16 purposes or otherwise, the beneficial owner of such warrants.
(7) Represents warrants to purchase 2,224,629 shares of common stock held by Thayer and warrants to purchase 21,143 shares of common stock held by TC Sargent.
(8) Represents warrants to purchase 89,588 shares of common stock held by Thayer.
(9) TC Equity was the general partner of Thayer; Management was the sole manager of Co-Investors, the managing member of TC Sargent. Thayer | Hidden Creek is the managing member/general partner of TC Equity and Management. As such TC Equity, Management and Thayer | Hidden Creek may be deemed to be beneficial owners of the warrants reported in Table II. Each of TC Equity, Management and Thayer | Hidden Creek expressly disclaims beneficial ownership of the warrants reported in Table II except to the extent of any pecuniary interest therein. The filing of this form should not be deemed an admission that TC Equity, Management or Thayer | Hidden Creek is or was, for Section 16 purposes or otherwise, the beneficial owner of such warrants.
(10) TC Equity was the general partner of Thayer; Thayer | Hidden Creek is the managing member of TC Equity. As such TC Equity and Thayer | Hidden Creek may be deemed to be beneficial owners of the warrants reported in Table II. Each of TC Equity and Thayer | Hidden Creek expressly disclaims beneficial ownership of the warrants reported in Table II except to the extent of any pecuniary interest therein. The filing of this form should not be deemed an admission that TC Equity or Thayer | Hidden Creek is or was, for Section 16 purposes or otherwise, the beneficial owner of such warrants.

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