Celina's "Life Connected" mural says in two words what the city is all about. [Photo via City of Celina]
The Dallas North Tollway is being extended to Celina, north of Frisco and Prosper. That can't come soon enough for this Collin County city, which the U.S. Census Bureau just named the fastest-growing in the U.S. Behind the meteoric growth—and a dizzying list of new developments—is a plan that's guiding it all.