Turnpike Controls News Find out more about what we’re doing, corporate news, upcoming events, etc. June 7, 2022 DOWNLOAD OUR NEWSLETTER HERE Check out our latest newsletter! This one focuses on our 3D scanning products and services using Polyga scanning products. Download here. June 6, 2022 TPK RELEASES FIRST VIDEO UNDER THE TPK TV BANNER Turnpike Controls released the first video in a series about Polyga 3D scanning products today, under the banner of TPK TV, TPK’s video site.