CUSIP No. 260174107
1. NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

	1818 MASTER PARTNERS, LTD.
	Tax ID. 98-0335961


2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

(a) [ ]
(b) [ ]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

CAYMAN

5. SOLE VOTING POWER

	0

6. SHARED VOTING POWER

	844,400

7. SOLE DISPOSITIVE POWER

	0

8. SHARED DISPOSITIVE POWER

	844,400

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	844,400

10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW(9) EXCLUDES CERTAIN
    SHARES* [ ]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW [9]

	5.12%

12. TYPE OF REPORTING PERSON*

	CO



1. NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

	RICHARD H. WITMER

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

(a) [ ]
(b) [ ]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

	U. S. A.

5. SOLE VOTING POWER

	0

6. SHARED VOTING POWER

	844,400

7. SOLE DISPOSITIVE POWER

	0

8. SHARED DISPOSITIVE POWER

	844,400

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	844,400

10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW(9) EXCLUDES CERTAIN
    SHARES* [ ]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW [9]

	5.12%

12. TYPE OF REPORTING PERSON*

	IN



1. NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

	TIMOTHY E. HARTCH

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

(a) [ ]
(b) [ ]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

	U. S. A.

5. SOLE VOTING POWER

	0

6. SHARED VOTING POWER

	844,400

7. SOLE DISPOSITIVE POWER

	0

8. SHARED DISPOSITIVE POWER

	844,400

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	844,400


10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW(9) EXCLUDES CERTAIN
    SHARES* [ ]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW [9]

	5.12%

12. TYPE OF REPORTING PERSON*

	IN



1. NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

	BROWN BROTHERS HARRIMAN & CO.
	13-4973745

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

(a) [ ]
(b) [ ]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

	NEW YORK

5. SOLE VOTING POWER

	0

6. SHARED VOTING POWER

	844,400

7. SOLE DISPOSITIVE POWER

	0

8. SHARED DISPOSITIVE POWER

	844,400

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	844,400

10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW(9) EXCLUDES
    CERTAIN SHARES* [ ]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW [9]

	5.12%

12. TYPE OF REPORTING PERSON*

	HC



Item 1 (a). Name of Issuer:

	DOVER MOTORSPORTS, INC.

Item 1 (b). Address of issuer's principal executive offices:


	1131 NORTH DUPONT HIGHWAY
	P.O. BOX 843
	DOVER, DE  19901


Item 2 (a). Name of persons filing:

	Brown Brothers Harriman & Co.
	on behalf of itself and:
	1818 Master Partners, Ltd.
	Richard H. Witmer
	Timothy E. Hartch

Item 2(b). Address of principal business office:

	140 Broadway
	New York City, NY 10005

Item 2(c). Citizenship/Place of Organization:

	Brown Brothers Harriman & Co., New York
	1818 Master Partners, Ltd., Cayman
	Richard H. Witmer, US Citizen
	Timothy E. Hartch, US Citizen

Item 2(d). Title of class of securities:

	COMMON STOCK

Item 2(e). CUSIP Number:

	260174107

Item 3. If this statement is filed pursuant to Rules 13d-1(b)
        or 13d-2(b) or (c), check whether the person filing is a:

	Not applicable.

Item 4. Ownership:

With respect to the beneficial ownership of the reporting persons,
see Items 5 through 11 of the respective cover pages to this
Schedule 13G, which are incorporated herein by reference.
By virtue of a resolution adopted by Brown Brothers Harriman & Co.
("BBH&Co.") on May 6, 2003, designating Richard H. Witmer and
Timothy E. Hartch, or either of them, as the sole and exclusive
persons at BBH&Co. having voting power (including the power to
vote or to direct the vote) and investment power (including the
power to dispose or to direct the disposition) with respect
to the Shares held for the benefit of investors in
1818 Partners, L.P., each of Mssrs. Witmer and Hartch may be
deemed to beneficially own 844,400 shares, pursuant to
Rule 13d-3 of the Act.


Item 5. Ownership of 5 Percent or Less of a Class

Not applicable. See Item 6.


Item 6. Ownership of More than 5 Percent on Behalf of Another Person

The Shares are held by 1818 Master Partners, Ltd. on behalf of
Investors in 1818 Partners, L.P.  To the best of the undersigned?s
knowledge and belief, no other person has such an economic interest
relating to more than 5% of the class of reported shares.


Item 7. Identification and Classification of the Subsidiary
        Which Acquired the Security Being Reported on By the Parent
        Holding Company or Control Person


The securities being reported are beneficially owned by
1818 Master Partners, Ltd, of which Brown Brothers Harriman & Co
is a control person based upon its holding of all the voting interests
in, and directing the management of, 1818 Master Partners, Ltd.
A copy of the Agreement by and among Brown Brothers Harriman & Co.,
1818 Master Partners, Ltd., Richard H. Witmer and Timothy E. Hartch
authorizing the filing of one Schedule 13G on behalf of each entity
or individual is set forth below:


Agreement

The undersigned hereby agree to file jointly the attached statement or
amendment on Schedule 13G and any further amendments thereto pursuant
to Regulation 13G promulgated by the Securities and Exchange Commission
under the Securities Exchange Act of 1934.  Such filing shall be made
by Brown Brothers Harriman & Co. on its behalf and on behalf of the other
parties hereto.

Date:   June 15, 2007

BROWN BROTHERS HARRIMAN & CO.

	By:    /s/ Howard M. Felson
	       _______________________________
	Name:  Howard M. Felson
	Title: Vice President

1818 MASTER PARTNERS, LTD.

	By:    /s/ Richard H. Witmer
	       _______________________________
	Name:  Richard H. Witmer
	Title: Director

RICHARD H. WITMER

	By:    /s/ Richard H. Witmer
	       _______________________________
	Name:  Richard H. Witmer
	Title: Partner, Brown Brothers Harriman & Co.

TIMOTHY E. HARTCH

	By:    /s/ Timothy E. Hartch
       		_______________________________
	Name:  Timothy E. Hartch
	Title: Managing Director, Brown Brothers Harriman & Co.





Item 8. Identification and Classification of Members of the Group

Not applicable.

Item 9. Notice of Dissolution of Group

Not applicable.

Item 10. Certification

By signing below, I certify that, to the best of my knowledge and
belief, the securities referred to above were not acquired and are
not held for the purpose of or with the effect of changing or
influencing the control of the issuer of the securities and were
not acquired and are not held in connection with or as a participant
in any transaction having that purpose or effect.

Disclaimer of Beneficial Ownership

The undersigned expressly declare that the filing of this Schedule
shall not be construed as an admission that the undersigned are, for
purpose of Sections 13(d) and 13(g) of the Securities Exchange Act of
1934, the beneficial owners of any securities covered by this Schedule
13G.




Signature

After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true,
complete and correct.

Date:	   June 15, 2007

BROWN BROTHERS HARRIMAN & CO.

	By:    /s/ Howard M. Felson
	       _______________________________
	Name:  Howard M. Felson
	Title: Vice President

1818 MASTER PARTNERS, LTD.

	By:    /s/ Richard H. Witmer
	       _______________________________
	Name:  Richard H. Witmer
	Title: Director

RICHARD H. WITMER

	By:    /s/ Richard H. Witmer
	       _______________________________
	Name:  Richard H. Witmer
	Title: Partner, Brown Brothers Harriman & Co.

TIMOTHY E. HARTCH

	By:    /s/ Timothy E. Hartch
       		_______________________________
	Name:  Timothy E. Hartch
	Title: Managing Director, Brown Brothers Harriman & Co.