You are operator of a train and your job entails you to deliver the cargo in one piece. Take note that it must be in one piece since you might have an accident along the way if you aren’t careful enough.
Drive as fast as you can because the clock is ticking. However, you need to slow down whenever there is a downhill as you might lose your cargo or worst, you might end up crashing your train. Each level has three delivery and would earn you money after you finish it. The money that you earn can be used to upgrade your train or buy a better train.