It is provided that the provisions of the Grant providing for
enforcement shall be additional remedies only and shall not pre-
evnt the City or the Company from resorting to the Courts and
enforcing rights, duties and obligations by mandamus, injunction,
or other appropriate legal measures. (Sec. 33.)

(c) Powers and Duties of Administrative Body or Officers

Chicago

The entire control and management of the Company and its
aifairs is vested in the Board of Trustees, which Board is gov-
erned and restricted by the provisions of the Grant and general
police powers of the city. (Sec. 1.)

Philadelphia
The Supervidng Board

Shall report to Councils on the advisability, reasonableness and
necessity of Extensions, Betterments and Permanent Improve-
ments, including the review of cost estimates presented by the
Company, or the compilation of such cost estimates, and the
review or preparation of plans covering the financing of the cost
of Transit Facilities provided by the Company ;

Shall examine and certify the tri-monthly financial statements
required of the Company. (Sec. 