To replace an old driveway, follow these steps:

1. Prepare the site: Remove any existing driveway material, level the ground, and compact the soil.
2. Decide on the material: Choose from options such as asphalt, concrete, pavers, or gravel.
3. Design the driveway: Determine the shape, size, and slope of the driveway, taking into consideration the layout of the property and any relevant zoning regulations.
4. Install a base layer: Lay down a layer of compacted gravel to provide a stable base for the new driveway.
5. Lay the new material: Depending on the material chosen, pour and smooth concrete, install pavers or asphalt, or spread gravel.
6. Finish the surface: Compact the new material, and add any necessary edging or borders to complete the look of the driveway.
7. Seal the surface: Seal the new driveway to protect it from the elements and extend its lifespan.

Note: The specific steps and materials required will vary based on the type of driveway you are installing. It is recommended to consult with a Driveway Professional Contractor to ensure proper installation.