Our Lodgepole Pine Doweled Fencing is our most popular style of fence. We manufacture it with either two, three or four rails. Our standard model uses a 5"-6" diameter post and a 3 1/2" diameter rail. Our jumbo model uses a 6"-7" diameter post and a 4 1/2" rail. Custom sizes and specifications are available upon request. Please contact us at 800-354-7937 or info@logproducts.com to discuss your project as ordering for this product is not available on the web site.