Welcome to our new web site! We manufacture urethane cast tunnel portals, retaining walls, abutments, culverts, bridge piers, and much more for all the popular model railroading scales. We invite you to browse our product line below.

Free Shipping

Due to the HUGE success of offering free shipping with our products, all orders over $25 will be shipped free of charge. Reduced shipping costs for international orders. Excludes dealers.

Castings

Our products are made of high-quality resin, which is very strong, almost unbreakable. They may be colored or stained with everything from dry powders to any paint (after thorough washing). Many are used right from the package because they already look like weathered wood, concrete, or rock.

Trees

We now carry tree armatures. These are mostly sagebrush twigs, with a few saltbush. Each one is different, so they are individually photographed and numbered. Since these are one-of-a-kind armatures, they are subject to prior sale.

Contact Us

Feel free to contact us at any time.

Dealers

Dealers can now conveniently order online via our password-protected Dealer Portal. To establish a new dealer account we will need your contact and shipping information, and a copy of your resale license (more dealer terms-of-sale are found on the Dealer Portal page, or contact us for more info).

Browse Securely

Even though we don't handle financial transactions directly on this site (we use PayPal for that), it is still best, for your own privacy, to browse a web site securely. To do so with our web site, be sure to use the secure version
    https://www.pre-size.com/
of our web site (note the letter "s").

Our Product Line

We encourage you to purchase our products from your dealer. However, if your dealer doesn't stock our products, you may purchase our products online via this web site.

Recent Announcements

June 12, 2018: Web site update: you can now click on photos shown on the individual product pages to view the largest photo version we have available.

June 7, 2018: We are continuing the expansion of our product line! This time we are glad to offer the S-scale composite gondola kit in three different versions (SP, UP, and undecorated).

May 5, 2018: We have added a good number of new trees. Check them out on this page.

April 22, 2018: We are happy to announce that we now carry S-scale passenger car details for lightweight and heavyweight cars which were formerly produced by The Supply Car company. These parts are in stock and ready to ship.

December 8, 2017: We now have the HO-scale Columbia Highway Stone Railing PS139 in stock and ready to ship.

We also accept checks and money orders. Please allow time for the check to clear our bank.

Copyright © 2014-2018 Pre-Size Model Specialties; All Rights Reserved