So I'm starting a new challenge for myself: Drive from the Northpole to the Southpole. I will use real time to see how long it will take, meaning the clock starts as soon as I've started a new sandbox game. First I have to set up the event by flying to the North and South pole to place start/finish flags. To keep it realistic the planes have to return to base, so having enough fuel is important. If I have problems on my way I will allow service help, but the clock w