Hi - We're planning a trip to Houston for the International Quilt Festival the end of October. We will be traveling in our truck camper and plan to stay at an RV park at the intersection of Rt 8 and 288 (i'm sure they have local names...but ). I will need to be at the Brown Convention Center by 8 am one morning and 9 am another. We lived in DC for years and have images of DC Rush hour traffic burned in our brains. What can we expect in Houston? Thanks.