Definition: An association is a group of people organized for a joint purpose. Often, but not always, there is a membership fee. Associations, unlike clubs, usually have a wider geographic scope. Many have their own publication to encourage members to develop their knowledge and skills. Some associations, like the NMRA, offer their members features such as benefits like cheaper insurance rates, conventions, product discounts, and more.
The Association information is broken into the following sub-categories:
Historical Associations
Canadian National Railway Historical Association

Canadian Pacific Historical Association

Toronto Hamilton & Buffalo Historical Society

Halton County Radial Railway

Via Rail Historical Association

Bytown Railway Society

Central Vermont Historical Society

Kick &Push Railway, Heritage Park

Amherst Railway Society

Soo Line Historical and Technical Society

NY Central Historical Society

Modeling Associations
NMRA Canada

NMRA – National Model Railway Association

NMRAx Virtual Model Railroad Convention

CARM – Canadian Association of Railway Modellers

Canadian Toy Train Association

Prototype / Railroad Associations
Railroad Association of Canada
