| Edmonton Model Railroad Association: Formed in 1946, the club has built layouts in several locations, including the CP Rail station in Old Strathcona, the South Edmonton Public Library, and the Edmonton Gardens. |
| H. O. Model Engineers Society Inc.: Formed to share, operate and encourage the appreciation and enjoyment of model railroading in South Central Ontario. Includes events, membership requirements, a photo album and information about the organization's museum. Located in Stoney Creek. |
| Ntrak MOB: Has members from Oshawa to St. Catherines, Ontario. Features photographs of club owned and members modules. |
| Ottawa Valley HOTRAK: HO scale modular railroaders who are integrating double- and single-track modules into large free-form layouts that emphasize realistic operations. Site includes standards for construction and control and photographs. |
| Saint John Society of Model Railroaders: HO scale - The modular way of railroading |
| York Railway Modellers: Canadian Prototypical Model Railway Club. Focused on authentic practice of the Canadian Pacific and Canadian National Railways in Southern Ontario. Includes events, photographs and membership information. Located in Toronto. |