All vehicles are equipped with GPS tracking system. This allows us not only to track where the vehicles are, so we know where the driver is, but also monitor speed at all times. Fastlane and E-Z Pass installed to ensure non-stop toll paying. Massport sticker so we are allowed to pick up passengers in the designated limo pickup areas. We are bonded and insured with Massport. Logan airport does not allow public transportation services to pickup curbside. If you are being picked up curbside, your service provider does not have security clearance, insurance with Massport and the drivers do not have badges which is required by Logan.