For safety reasons, Carter Transportation Austin does not provide or install child safety seats, but we encourage you to bring your own if needed. Texas law states children up to 8 years old unless taller than 4’ 9” tall should ride in an age appropriate safety seat (car seat, booster, etc.). With our discounted shared-service, each rider is considered a paying passenger including children and pays the additional passenger fee (discount for most areas) and is allowed the included additional luggage. With our private transfer services there are no additional charges for passengers.