Welcome to our online store – www.mainlinehobby.com! Customer service is our NUMBER ONE priority at Mainline Hobby Supply! Our knowledgeable sales staff are available daily by telephone at (717) 794-2860 or via email. From DCC to layout design, we can help!

Mainline Hobby Supply, located in Blue Ridge Summit, PA, has been supplying model railroader’s needs since 1988. Our 3,000 square foot showroom is loaded with 100% model railroading supplies for the beginner or master model railroader. Familiar lines from Z to G scale are available at discounted prices. We stock over 44,693 hobby items, with 44,623 available for order through this website! Our shop specializes in hard to find items. If we don’t have something in stock, we will order it from our many suppliers and usually can have your item in hand in a few business days.

In-stock products regularly ship within 24 hours of receiving an order. Order online using our secure server. Or, if you prefer, set up a customer profile in advance, then order by email, fax, or phone.

Mainline Hobby Supply is an authorized Athearn, Lionel, MTH, and Walthers dealer. We are also an authorized DCC dealer for Digitrax, Lenz, NCE, QSI, Soundtraxx, and TCS.

Mainline Hobby Supply tries to keep our online product offering as current as possible. However all items listed at mainlinehobby.com are subject to prior sale. We update our database as time permits. Occasionally website inventory may not accurately reflect in-store quantities. Feel free to contact us regarding inventory concerns before placing an order.