DALLAS (CBSDFW.COM) – In-N-Out Burger is set to open its third restaurant this morning in Dallas on the northbound service road of Central Expressway just north of Lovers Lane. But crowds might be trimmed down this time.

The Frisco and Allen openings caused such a rush of beloved customers willing to wait all night for their favorite burger that some folks in Dallas are choosing to wait it out.

In-N-Out plans on opening several more locations around the metroplex before the end of 2011.