Rails As on stairway rails, riders can finesse their balancing act while grinding their way to the end. This steel tightrope is also great to jump over. Skatewave™ offers several varieties of grind rails for skate parks to challenge riders of all abilities. Riders will appreciate these rails in any skateboard park design. Check out our industry-leading materials that set Skatewave apart! For more information, contact us or call your local Skatewave® representative.