COLAS, the world's largest international road construction company called upon John Murray Productions, Inc. (JMP) to coordinate staging and scenic elements for their semi-annual summit held at the San Francisco Marriott this past February. The purpose of the convention was to discuss new technology and safety in the road building industry world wide, and JMP was contracted to create the environment for this huge conference. The job involved creating numerous environments within the hotel, including a theater for 300 guests with raked seating, a giant rolling performance stage, and a custom made "floating" Golden Gate Bridge model that greeted guests on their way into the ballroom. The Marriott's enormous ballroom was transformed with 10,000 square feet of drapery, printed graphics and projected imagery. John Murray Production's talented fabricators also created a realistic ore cart that held raw asphalt for the elaborate display of materials used in modern road construction.