améliorations de tracé sub Drummondville Aston-Lemieux + ajout de points contrôlés

améliorations de tracé sub Drummondville St-Cyrille->Aston + ajout des points contrôlés

améliorations de tracé sub Drummondville St-Germain->St-Cyrille + ajout des points contrôlés + retrait des limites naturelles de l'emprise ferroviaire

améliorations de tracé sub Drummondville Bagot->St-Germain + ajout des points contrôlés

améliorations de tracé sub Drummondville Ste-Rosalie - Bagot + ajout des points contrôlés

Position updates to Guelph industrial trackage

GJR Goderich Sub position updates Guelph (upper) + Guelph North spur

Position updates to PDI Guelph yard

GJR Goderich Sub position updates Guelph Jct-Guelph (lower)

delete redundant Kipling GO station node

Spence Yard & Mactier Sub position updates

Galt Sub position refinements Milton West - Guelph Jct West

Galt Sub position refinements Hornby-Milton West

Galt Sub position refinements Streetsville-Hornby + Hornby yard

Galt Sub position refinements Erindale-Streetsville

Galt Sub position refinements Cooksville-Erindale

Galt Sub position refinements Dixie-Cooksville

Updates to Guelph Jct Railway trackage

Galt Sub position refinements Obico-Dixie & add signals

Canpa Sub position refinements