Making trails steep terrain 300 acres brush & trees

Greetings everyone.

I have about 300 acres of pretty hilly terrain, covered with small-diameter trees and brush.

I want to make ATV trails throughout the property. I've done a little with a CAT D4 but it makes a mess.

Would you recommend a smaller dozer or a compact track loader?

Thank you.

Making trails steep terrain 300 acres brush & trees