Upcoming Events

Springfield Train Show Tabling
Sun, Dec 07
Clark County Fairgrounds
Register
AAO Northeast Chapter Zoom Meeting
Mon, Dec 08
Zoom - online only
Register
Multiple Dates
AAO Cincinnati 2026 Action Social (Southwest Region)
Fri, Dec 12
Northern Row Brewery, Distillery & Tapro
Register
Multiple Dates
AAO Statewide Meeting
Sat, Dec 13
Zoom Meeting
Register
Multiple Dates
AAO Columbus Chapter Meeting (Central Ohio Region)
Sat, Dec 20
Grandview Heights Public Library
Learn more
Multiple Dates
AAO Cincinnati Chapter Meeting (Southwest Region)
Wed, Dec 24
Cincinnati
Register
250 Buckeye Train
Sat, Apr 25
Dennison Railroad Depot Museum
Register

AAO Chapter Meetings

For information and presentations from past AAO Chapter meetings, visit our AAO Chapter Page.