---
product_id: 11127578
title: "90' Turntable 933-3171 HO Scale Model Railroad - Structure Kit"
brand: "walthers cornerstone"
price: "฿8466"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/11127578-90-turntable-933-3171-ho-scale-model-railroad-structure-kit
store_origin: TH
region: Thailand
---

# 13-3/16" pit diameter Manually positionable bridge Fits HO scale locomotives up to 12-3/8" 90' Turntable 933-3171 HO Scale Model Railroad - Structure Kit

**Brand:** walthers cornerstone
**Price:** ฿8466
**Availability:** ✅ In Stock

## Summary

> ⚙️ Turn your layout into a locomotive hub with precision and style!

## Quick Answers

- **What is this?** 90' Turntable 933-3171 HO Scale Model Railroad - Structure Kit by walthers cornerstone
- **How much does it cost?** ฿8466 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/11127578-90-turntable-933-3171-ho-scale-model-railroad-structure-kit)

## Best For

- walthers cornerstone enthusiasts

## Why This Product

- Trusted walthers cornerstone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Manual Bridge Positioning:** Control the turntable’s rotation for dynamic locomotive servicing scenes.
- • **Precision Fit for HO Scale:** Seamlessly integrates with your detailed layouts for authentic train operations.
- • **Durable Hobby-Grade Plastic:** Crafted for longevity and detailed realism, perfect for all-season display.
- • **Robust One-Piece Pit Design:** Drop-in mounting ensures easy installation and stable performance.
- • **Ideal Centerpiece for Engine Terminals:** Elevate your model railroad with a historically accurate 90' turntable.

## Overview

The Walthers Cornerstone HO Scale 90' Turntable Kit features a 13-3/16" diameter pit and a manually positionable bridge that accommodates locomotives up to 12-3/8" long. Designed for easy drop-in mounting with a one-piece pit, this hobby-grade plastic model is a perfect, durable centerpiece for realistic small engine terminals in HO scale model train layouts.

## Description

Walthers Cornerstone 90' Turntable 933-3171 HO Scale Model Railroad - Structure Kit

## Features

- These are hobby grade products securely packed for protection in shipping
- Please handle with care when removing from package or breakage could occur

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Plastic |
| Size | One Size |
| Number of Pieces | 1 |
| Item Weight | 1.5 Pounds |
| Item Dimensions | 13.5 x 2.38 x 13.63 inches |
| Additional Features | manually positionable, drop-in mounting with a one-piece pit |
| Scale | HO |
| Style | 90' Turntable |
| Seasons | All Seasons |
| Theme | Bridge |
| Color | Multiple |

## Product Details

- **Brand:** Walthers Cornerstone
- **Age Range (Description):** Adult
- **Color:** Multiple
- **Theme:** Bridge
- **Item dimensions L x W x H:** 13.5 x 2.38 x 13.63 inches

## Images

![90' Turntable 933-3171 HO Scale Model Railroad - Structure Kit - Image 1](https://m.media-amazon.com/images/I/71PZgEXB5DL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does it have its own power supply?**
A: No - it is powered by your accessory power supply (transformer or other 12V source).  Generally, it is not powered by the track.  The power needs to be a constant 12V not the variable connection used to power locos.  DCC provieds too much voltage (~16V).

**Q: Top of page next to picture says its 23" long, but the product information says its 18".  which is it?**
A: 23" a got 3 of them to make one long bridge

**Q: Does it come with track or a certain code of track I have to use. And is it loud, also how hard is it to wire the tracks to the turntable?**
A: It does not come with track and you can use any code track with it, have not hooked up yet because of a fare in home, but tried it out and will use a smaller train controller to have it run, just a idea. good luck

**Q: I ues traditional control will my trains run on the table? or will I have to push them off the table and back onto new wired track?**
A: If you mean by "traditional control" you are using DC, you should have no problem with running your locomotives on to and off the round table on their own power.  The turntable comes with wiring so that you can power the track on the table.  It is a pretty simple installation.  You will have to run the table lines to a power source and also the tracks leading to the table and tracks leading off the table say into a round house.  One thing to consider is that you should have a way to reverse the polarity of the table's power to match the tracks you are leaving or entering.  Hope this helps, Lou

## Frequently Bought Together

- Walthers Cornerstone Series174 HO Scale 90' Turntable Kit Pit Diameter: 13-3/16" 33cm Bridge Holds Loco Up to 12-3/8" 30.9cm
- Walthers Cornerstone HO Scale Model Oil Pump
- Walthers Cornerstone HO Scale Model Oil Loading Platform, 8

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*