At approximately 0730 am on 31 August, 2012, Roadway Express Driver pulled out of a driveway onto a street without slowing down or apparently checking to see if anyone else was on the road. He blocked both lanes and caused me to brake hard to avoid a colllision with him. I was on the main road and clearly had the right of way. He was clearly in a hurry to leave the parking lot and did not wait until it was safe for him to do so. This truck was marked 559485 and the location was Gemmler Rd near AT&T Parkway in San Antonio, Texas.