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Lennie Mahler | The Salt Lake Tribune Sundial Peak overlooks Lake Blanche in Big Cottonwood Canyon, Saturday, Oct. 18, 2014. Steve Griffin | Tribune file photo Organizers that played a role in the development of the Mountain Accord meet at Market Stree Steve Griffin | The Salt Lake Tribune Salt Lake City Mayor Ralph Becker, left, talks with Salt Lake County Mayor Ben McAdams an Al Hartmann | Tribune file photo The Mountain Accord, which has dealt with traffic problems in the two Cottonwood canyons, would Al Hartmann | Tribune file photo A UTA ski bus comes down Big Cottonwood Canyon after dropping off skiers at the resorts in Febr