City of Dallas Hosts Margaret Hunt Hill Bridge Groundbreaking Events; Construction to begin on Calatrava ''Signature'' Bridge Along Dallas' Trinity River Corridor.

DALLAS -- City of Dallas:

Who:        City of Dallas
            Santiago Calatrava
            Local and State Elected Officials and Congressional
            Officials
            Trinity Commons Foundation
            Trinity Trust Foundation

What:       The City of Dallas, Trinity Commons and Trinity Trust
            Foundation will hold events to celebrate the
            groundbreaking for the Margaret Hunt Hill Bridge. Designed
            by renowned architect and engineer Santiago Calatrava, the
            Margaret Hunt Hill Bridge will link Downtown Dallas and
            the Stemmons Corridor to west Dallas and Oak Cliff. The
            bridge's center arch will be the height of a 40-story
            building, approximately 400-feet tall, with a 1200-foot
            cable-stayed bridge span. This will be the first of three
            Calatrava "Signature" Bridges for the City of Dallas.
            Calatrava's works include the World Trade Center PATH
            Terminal in New York, Olympic Sports Complex in Athens and
            the Milwaukee Art Museum.

            Additional sponsors include: Mary Kay, Dallas Citizens
            Council, JPI, Dallas Market Center, Methodist Health
            Systems, Zoom 7, Southside on Lamar, Central Dallas
            Association and Victory Park.

When/Where: Friday, Dec. 9, 2005
            2 p.m.
            Morton H. Meyerson Symphony Hall
            2301 Flora St.
            Dallas, TX  75201
            Mr. Calatrava will present "Trinity Dallas: Bridging to
            the Future," a discussion of his design theory and
            inspiration for the Trinity River Signature Bridges.

            Friday, Dec. 9, 2005
            4:30 p.m.
            Margaret Hunt Hill Bridge Groundbreaking
            Continental Ave. at Industrial Blvd. (MAPSCO- 45J)
            Public Parking: Industrial Blvd. between Continental Ave.
            and Commerce St.
            Media Parking:  Continental Ave. at Beckley Avenue
            (MAPSCO-44R)
            LIVE COVERAGE IS ENCOURAGED
            RSVP:  Taryn Brown:  214-670-3900