Notes
- The GTRS Ontario Lines London & Stratford Divisions encompassed the following:
- London Division:
- 16th District:
- Hamilton Subdivision (Toronto to Hamilton);
- Port Dover Subdivision (Port Dover to Hamilton); and
- Stony Creek Subdivision (Stoney Creek to Burlington Junction).
- 17th District:
- London Subdivision (Hamilton to London);
- Niagara Falls Subdivision (Suspension Bridge to Hamilton);
- Petrolia Subdivision (Wyoming to Petrolia);
- Pt. Edward Subdivision (Sarnia to Pt. Edward);
- St. Clair Tunnel Subdivision (Sarnia to Port Huron); and
- Sarnia Subdivision (London to Sarnia).
- 18th District:
- Komoka Subdivision (Komoka to Glencoe).
- 19th District:
- Kingscourt Junction Subdivision (Glencoe to Kingscourt Junction).
- Merritton Subdivision (Port Dalhousie to Port Robinson);
- Port Colborne Subdivision (Welland Junction to Pt. Colborne); and
- Welland Subdivision (Port Robinson to Welland Junction).
- 24th District:
- Wingham Junction Subdivision (Hyde Park Junction to Wingham Junction).
- Stratford Division:
- 15th District:
- Berlin Subdivision (Galt to Elmira, until 1916-07-09);
- Kitchener Subdivision (Galt to Elmira, from 1916-10-29);
- St. Marys Subdivision (St. Mary's Junction to London); and
- Toronto Subdivision (Toronto to Sarnia Tunnel).
- 22nd District:
- Durham Subdivision (Palmerston to Durham);
- Owen Sound Subdivision (Harriston to Owen Sound);
- Southampton Subdivision (Harrisburg to Southampton); and
- Wiarton Subdivision (Parkhead Junction to Wiarton).
- 23rd District:
- Kincardine Subdivision (Listowel to Kincardine); and
- Palmerston Subdivision (Stratford to Palmerston).
Time tables shown thus are from the JPS collection.