SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

For the month of June, 2003

CANADIAN PACIFIC RAILWAY LIMITED
(Commission File No. 1-01342)
CANADIAN PACIFIC RAILWAY COMPANY
(Commission File No. 1-15272)
(translation of each Registrant’s name into English)

Suite 500, Gulf Canada Square, 401 – 9th Avenue, S.W., Calgary, Alberta, Canada, T2P 4Z4
(address of principal executive offices)

     Indicate by check mark whether the registrants file or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F   o                Form 40-F   x

     Indicate by check mark whether the registrants by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes   o                No   x

     If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-              

     This Report furnished on Form 6-K shall be incorporated by reference into each of the following Registration Statements under the Securities Act of 1933 of the registrant: Form S-8 No. 333-13962 (Canadian Pacific Railway Limited), Form S-8 No. 333-13846 (Canadian Pacific Railway Limited), and Form S-3 No. 2-98605 (Canadian Pacific Railway Company).

SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Release: Immediate, June 23, 2003

CANADIAN PACIFIC RAILWAY MEDIUM TERM NOTE PROGRAM
TAKES ADVANTAGE OF LOWER INTEREST RATES

CALGARY — Canadian Pacific Railway Limited (TSX/NYSE: CP) announced today that its wholly-owned subsidiary, Canadian Pacific Railway Company, is issuing Cdn.$350 million of 4.90% Medium Term Notes due June 15, 2010, under its Canadian medium term note program. That transaction is expected to close July 2, 2003. The net proceeds of the offering will be used for general corporate purposes and to pre-fund the repayment of existing indebtedness.

The notes have not been and will not be registered under the United States Securities Act of 1933 and may not be offered or sold in the United States absent registration or an applicable exemption from the registration requirements.

Canadian Pacific Railway, recognized internationally for its scheduled railway operations, is a transcontinental carrier operating in Canada and the U.S. Its 14,000-mile rail network serves the principal centers of Canada, from Montreal to Vancouver, and the U.S. Northeast and Midwest regions. CPR feeds directly into America’s heartland from the East and West coasts. Alliances with other carriers extend its market reach throughout the U.S. and into Mexico.