AMRS was established in 1984 as a small model railroading club, and has evolved from a club into a community focused non-profit corporation with over a hundred member volunteers. AMRS is also a part of Sahuaro Central Railroad Heritage Preservation Society, Inc. with both entities located at the Adobe Mountain Desert Railroad Park. The history of AMRS is co-mingled with Sahuaro Central and the park, having evolved together.
Fall 2026 Swap Meet!
130 Tables!
TBD
Member Meetings:
​General Membership Meetings are the 2nd Saturday each month.
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Board Meetings are the last Saturday of every month.
Public Open House Hours/Work Sessions
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Saturdays - 9am-2pm
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Sundays - Some Afternoons 11am-2pm. Emailing is suggested to be sure. Saturdays are your best bet for most railroading activity.
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Wednesday - 1pm-5pm
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AMRS Board Meeting - Feb. 28, 2026 @9 AM PENDING
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AMRS General Meeting - Mar. 14, 2026 @9 AM PENDING
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AMRS Board Meeting - Mar. 28, 2026 @9 AM PENDING
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AMRS General Meeting - Apr. 11, 2026 @9 AM PENDING
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AMRS Board Meeting - Apr. 25, 2026 @9 AM PENDING
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AMRS General Meeting - May 9, 2026 @9 AM PENDING
31
N Scale Members
74
HO Scale Members
9
O Scale Members
6
G Scale Members
As of 12/27/2025