I'm not sure if this is the east side TA or the westside TA, but they are equally the same since they are across the street from each other. Both are pay to park for big trucks. If you have the misfortune of parking here for any extended length of time, prepare to have your door knocked on several times, especially after dark. East TA is slightly cleaner inside and they have more showers. Truck stops in the LA area are scarse so these are really the only unfortunate options.