My ex and I have been split for almost 4 years now ( separation), and we have a 4 and a half year old son together. He spends every second weekend with his father, and has usually traveled between us both roughly 2 hours each way. He was spending from Friday afternoon until Sunday afternoon roughly with his father ( custody of children). Well, now my ex has moved over 4 hours drive away and still wants our son from Saturday morning until Sunday afternoon. I don't believe a 4-year-old child should spend 8 hours out of a weekend stuck traveling in a car when he doesn't want to go is very fair. But my ex believes I am being selfish and deliberately keeping our son from him. What can I do in this travel situation?