Lone Star Overnight (LSO), one of the fastest-growing regional overnight package delivery companies, has announced an aggressive service territory expansion that will add 500 more cities to its network by the end of 2008.

In the first phase of the expansion, effective April 7, 2008, LSO will add service to numerous cities in Southeast Texas (ZIP codes 770-775), the Rio Grande Valley (785), North Texas (750-753) and the Texas Panhandle (790-795). LSO currently provides overnight air and ground service to destinations throughout Texas; Oklahoma; western Louisiana; and Las Cruces, New Mexico and also offers service to Mexico.

 This latest round of territory expansion is in direct response to an increasing demand for our reliable, efficient overnight delivery service, said LSO President and CEO Ed DiSalvo. Our simplified regional footprint provides customers with an increased level of service at a lower price.

LSO also plans to roll out hundreds of additional service points later this year to complete the 500-city territory expansion.

About Lone Star Overnight

Founded in 1991, Lone Star Overnight (LSO) is a regional expedited package carrier offering reliable, efficient service in Texas; Oklahoma; western Louisiana; Las Cruces, New Mexico; and Mexico. Highlighted by Inc. magazine as one of the fastest-growing private companies in America, LSO offers a full range of time-guaranteed, next-day delivery options throughout its service area at rates significantly lower than its competitors. Headquartered in Austin, Texas, LSO currently posts an on-time delivery performance record exceeding 99 percent. For more information, visit www.LSO.com or call 1-800-800-8984.