We are a unique foundry casting parts in the hobby of  3-1/2″, 4-3/4″,  7-1/4″ and 7-1/2″ gauge  railroading as well as other castings. We strive to produce a line of castings no other supplier carries, and custom services at a fair price.

New Item

B&O Casting. 2nd Generation of original.

B&O Casting. 2nd Generation off original.

Cast Aluminum B&O Emblem. This is a second generation casting. Original emblem is from the B&O President’s Coach.

More information on the “Other Castings” page.


New for 2016: Our New Line of 3-1/2″ & 4-3/4″ Gauge castings and CNC machined items.

DSCN1206 36″ 3/4 Scale wheels. Check out the 3/4″ page for more details.

Check out the new video, in the 3/4″ page, of the 36″ wheels being made.


We offer:

  • Raw aluminum castings for those who like to save money and finish it themselves. (machining required)

  • Casting kits, which are the raw castings, plus the hardware required to complete the kit. (machining required)

  • Finished castings, which are ready to be put into service. (NO machining required)

  • Small production runs of a single casting.

Check back often, we build new patterns for castings, regularly.

New Item


1/8″ Scale, Cast Aluminum, Air Horn

Remote Switch Throw




Have a project that needs a casting? Email us the details OR connect with us on Hangouts

Purchase with confidence through PayPal

Due to federal chip technology and face to face requirements, Square payments are no longer accepted.

To place an order visit the store or email us: fairweatherfoundry(at)gmail.com   note: replace the (at) with an @.