Need an ignition interlock device near Indianapolis? Intoxalock is available at Track Group, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.Track Group is one of our local Intoxalock certified locations with convenient hours, prices and services near you. As a certified Intoxalock provider, you can count on reliable, quality service. They offer quick and easy ignition interlock services, installation and deinstallation for your convenience. Call to schedule an appointment to get your device installed, hassle free. Located on North Delaware St in Indianapolis, Indiana. Intoxalock is proud to partner with the Track Group where they are certified to service your ignition interlock device from beginning to end.