When it comes to KJ Transportation, you know you will ride in style with professional drivers. KJ Transportation prides itself if being prompt, curteous and stylish. When you call us, you can rest assured that no matter where you are traveling, you will be comfortable and safe. We can pick up in ALL of Atlanta, Gwinnett County, Roswell, Alpharetta, and Marietta.. Airport Transportation - Train station Pickup and drop off - Chauffeur - Personal Driver - Running Errands - Grocery Store Run - Work Drop off / Pick up - School Drop off / Pick up