Chipotle leads Colorado chains in fast-food rankings - Upstart

Chipotle leads Colorado chains in fast-food rankings Upstart Chipotle Mexican Grill once again has been named the largest of five Colorado-based fast-food restaurants listed on the QSR 50, http://www.qsrmagazine.com/reports/qsr50-2012-top-50-chart?microsite=608+4126 the annual quick-service restaurant ranking ... and more »