Mainline Hobby Supply

Mainline Hobby Supply Known as the largest model railroad store in the area, we have an ever-expanding selection of model

OPEN HOUSE September 19 & 20, 2026, over 30 Layouts are a available for you to visit. From G to N scale we have a really...
08/04/2026

OPEN HOUSE September 19 & 20, 2026, over 30 Layouts are a available for you to visit. From G to N scale we have a really good tour lined up this year. Plus Atlas announces NEW HO & N scale locomotives. This and much more!

New arrivals for this week include HO scale Fire Trucks, new Lackawanna book from Garbley Printing, NEW announcements fo...
07/17/2026

New arrivals for this week include HO scale Fire Trucks, new Lackawanna book from Garbley Printing, NEW announcements for Walthers, and Bowser, and much MORE!
Including Western Maryland HO scale Troop Sleepers.

Finally after years waiting the InterMountain GP-10s have arrived!Order yours today, at mainlinehobby.com
06/26/2026

Finally after years waiting the InterMountain GP-10s have arrived!
Order yours today, at mainlinehobby.com

Now In Stock! Stop by grab a magazine, and say Hi!
06/26/2026

Now In Stock! Stop by grab a magazine, and say Hi!

Time to order your own HO Scale Big Boy from Broadway Limited! Also, Pennsy fans Broadway Limited is producing the Penn...
06/23/2026

Time to order your own HO Scale Big Boy from Broadway Limited! Also, Pennsy fans Broadway Limited is producing the Pennsylvania G-5, 4-6-0, steamer, so order today. In stock NEW HO scale Trailers from Sylvan Models. Order Today at mainlinehobby.com

Just announced by Rapido Trains!HO Scale GP-40's available in Western Maryland. 4 different road numbers.Pre-Order Today...
05/27/2026

Just announced by Rapido Trains!
HO Scale GP-40's available in Western Maryland. 4 different road numbers.
Pre-Order Today! Deadline is Sept.15, 2026 to receive Pre-Order Pricing.
Also Marty McGuirk has just released an ALL NEW Autumn Scenery book, so order Today!
Call us at 1717-794-2860 or Email us at [email protected]

Ok Baltimore and Ohio fans, next time you are at Cass,WV drive up the road 20 minutes and check out Bruce Elliott’s rail...
05/15/2026

Ok Baltimore and Ohio fans, next time you are at Cass,WV drive up the road 20 minutes and check out Bruce Elliott’s railroad! Well worth the short drive. Bruce and his father started coming to the over 30 years ago. So stop by and check it out!

04/24/2026

Just wanted to let those of you that have messaged us, we have been locked out of the messaging program. Don’t know why, but if you could contact us via [email protected] that would be great!

The Western Maryland HO scale GP-9’s have arrived. Guess we will be busy calling happy customers today!
04/13/2026

The Western Maryland HO scale GP-9’s have arrived. Guess we will be busy calling happy customers today!

Address

15066 Buchanan Trl E
Blue Ridge Summit, PA
17214

Opening Hours

Monday 10am - 5pm
Tuesday 10am - 5pm
Wednesday 10am - 5pm
Thursday 10am - 5pm
Friday 10am - 5pm
Saturday 10am - 5pm
Sunday 1pm - 5pm

Telephone

+17177942860

Website

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