How do you guys carry bicycles inside?

I bought a chain link fence top rail from Lowe’s. Got 2 end caps with the single bolt eye. Wrapped the caps with self adhesive foam. Cut pipe to fit between the rear happijac tracks. Pipe slips into track securely and we line up the bikes on it and tie down the two outside bikes linking the handlebars together with short straps. One long strap across the frames just ahead of the seat posts. Haul 5 bikes all different sizes like that no problem. Pipe lays on floor in beaver tail against the patio doors when not in use.