UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM F-X

APPOINTMENT OF AGENT FOR SERVICE OF PROCESS AND UNDERTAKING

A. Name of issuer or person filing (“Filer”):

CINTRA CONCESIONES DE INFRAESTRUCTURAS DE TRANSPORTE, S.A.

B. This is [check one]

x an original filing for the Filer

o an amended filing for the Filer

C. Identify the filing in conjunction with which this Form is being filed:

	Name of registrant		CINTRA CONCESIONES DE INFRAESTRUCTURAS DE TRANSPORTE, S.A.
	Form type		Form CB in connection with a proposed business combination
	File Number (if known)		N/A
	Filed by		CINTRA CONCESIONES DE INFRAESTRUCTURAS DE TRANSPORTE, S.A.

Date Filed (if filed concurrently, so indicate)

July 31, 2009 (concurrent with filing of Form CB)

D. The Filer is incorporated or organized under the laws of the Kingdom of Spain and has its principal place of business at:

CINTRA CONCESIONES DE INFRAESTRUCTURAS DE TRANSPORTE, S.A.

Plaza Manuel Gómez Moreno 2, Edificio Alfredo Mahou

28020, Madrid, Spain

Telephone: 011-34-91-418-5600

E. The Filer designates and appoints CINTRA DEVELOPMENTS, LLC (“Agent”) located at 1120 Avenue of the Americas, Suite 1511, New York, New York 10036 as the agent of the Filer upon whom may be served any process, pleadings, subpoenas, or other papers in

(a) any investigation or administrative proceeding conducted by the Commission; and

(b) any civil suit or action brought against the Filer or to which the Filer has been joined as defendant or respondent, in any appropriate court in any place subject to the jurisdiction of any state or of the United States or of any of its territories or possessions or of the District of Columbia, where the investigation, proceeding or cause of action arises out of or relates to or concerns any offering made or purported to be made in connection with the securities registered or qualified by the Filer on Form CB on July 31, 2009 or any purchases or sales of any security in connection therewith. The Filer stipulates and agrees that any such civil suit or action or administrative proceeding may be commenced by the service of process upon, and that service of an administrative subpoena shall be effected by service upon such agent for service of process, and that service as aforesaid shall be taken and held in all courts and administrative tribunals to be valid and binding as if personal service thereof had been made.

F. The Filer stipulates and agrees to appoint a successor agent for service of process and file an amended Form F-X if the Filer discharges the Agent or the Agent is unwilling or unable to accept service on behalf of the Filer at any time until six years have elapsed following the effective date of the latest amendment to Form CB, in conjunction with which this Form F-X is being filed. The Filer further undertakes to advise the Commission promptly of any change to the Agent’s name and address during the applicable period by amendment of this Form, referencing the file number of the relevant form in conjunction with which the amendment is being filed.

G. The Filer undertakes to make available, in person or by telephone, representatives to respond to inquiries made by the Commission staff, and to furnish promptly, when requested to do so by the Commission staff, information relating to the Form CB, the securities to which the Form CB relates, and the transactions in such securities.

The Filer certifies that it has duly caused this power of attorney, consent, stipulation and agreement to be signed on its behalf by the undersigned, thereunto duly authorized in the City of Madrid, Country of Kingdom of Spain, this 31st day of July, 2009.

Filer:	CINTRA CONCESIONES DE INFRAESTRUCTURAS DE TRANSPORTE, S.A.


By:	/s/ Javier Romero Sullá
	Name:	Javier Romero Sullá
	Title:	Authorized Representative

This statement has been signed by the following persons in the capacities and on the dates indicated.

CINTRA DEVELOPMENTS, LLC as Agent for CINTRA CONCESIONES DE INFRAESTRUCTURAS DE TRANSPORTE, S.A.

Date: July 31, 2009

CINTRA DEVELOPMENTS, LLC


By:	/s/ José María López de Fuentes
	Name:	José María López de Fuentes
	Title:	Authorized Representative

By:	/s/ Javier Romero Sullá
	Name:	Javier Romero Sullá
	Title:	Authorized Representative