Servo Centering Tool, Servo Reverser, No-Buzz and 3D-Micro Servo Mount are back in stock - see Servos and Accessories!
Octopus III, Micro Singlet and Dual 3-Way are back in stock - we got the parts!
International shortage of electronic parts is impacting us severely - please be patient.
Note: Australia and New Zealand have limited shipping due to lack of cargo capacity and must go Priority Express - get together with your friends and split shipping?
Duncan in remission - thanks to modern medicine!
QuadLN_S new home
The QuadLN_S will now be available from NI3X (who was doing all the support before and the original design) Click Here
Aug 2021 - Duncan just found out that he has stage IV lung cancer (no he never smoked). Jul 2022 - UPDATE! His cancer is in remission!
Jan 2021 - We are very sad to annouce the passing of our wonderful and valued employee Jack Eiermann due to COVID19. If you ordered something from us you can be sure he had hand in making and shipping it. Jack was with us for 12 years and we considered him a member of the family. Here is a link to his obituary.
COVID-19 Issues - We are open and shipping during this emergency. We have had to suspend production of several items due to lack of manpower including assembled swith machines. Because of stay at home orders in California the crew are working at different locations which slows things down. Stay safe and thank you for supporting us in this time!
Tam Valley Depot was established in 2008 by Duncan McRee who has been building model railroads since he was 14. Duncan decided to share the boards and controllers he originally designed for his own use. All boards are hand-built in San Diego, CA by Frank, Jack and Kevin with you, the model railroader, in mind. We appreciate your support.
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The Bertie Award arrives in Sausalito on its way to Tam Valley Depot.
Tam Valley Depot Dual 3-way is featured in the cover article of the March 2012 Model-Railroad Hobbyist E-zine! Download the issue by clicking on the image.
Tam Valley Depot is featured on the July 2009 cover article of Model-Railroad Hobbyist E-zine! Download the article by clicking on the image.
Tam Valley Depot is a Division of the Tamalpais Valley Railroad. Lots more information on servos and electronics for model railroads can be found at the TVRR website. Click image to visit.