If you can’t remember where you parked your car, this new parking idea could help. Due to be introduced at Heathrow it allows customers to see where their car is located when they insert their parking ticket into a machine. The machine then displays a 3D map showing you where to find your vehicle in the car park. The system will be installed at Terminal 5 when it opens in March and looks like it could be really useful. Personally I can never remember where I have parked when I do the shopping, let alone trying to find the car, when I come back from holiday.