If you're a learner driver under 25 years old, you need to record at least 100 hours of supervised driving on Australian roads before you can take your practical driving test. At least 10 of these driving hours must be night hours between sunset and sunrise. If you take a trip at night with a driver trainer, it can either be counted as triple time or night hours, not both. For example, if you take a trip with a driver trainer between 7 and 8pm, you can either choose for the trip to be counted as 3 hours of daytime driving or 1 hour of night driving.