Dangos 30 canlyniad

Barry Docks & Railway Company

• A 1.
• Cyfres
• 1888-1930.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Neath & Brecon Railway Company

• A 10.
• Cyfres
• 1906-1942.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Heb deitl

Port Talbot Railway & Docks Company

• A 11.
• Cyfres
• 1899-1933.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Port Talbot Railway & Docks Company

Rhondda & Swansea Bay Railway Company

• A 12.
• Cyfres
• 1887-1981.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Heb deitl

Rhymney Railway Company,

• A 13.
• Cyfres
• 1905-1980.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

South Wales Mineral Railway Company

• A 14.
• Cyfres
• 1903-1958.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Swansea Harbour Trustees

• A 15.
• Cyfres
• 1909-1928.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Heb deitl

Taff Vale Railway Company

• A 16.
• Cyfres
• 1882-1978.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Heb deitl

Vale of Glamorgan Railway Company

• A 17.
• Cyfres
• 1900-1981.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Vale of Glamorgan Railway Company

Wrexham & Ellesmere Railway Company

• A 18.
• Cyfres
• 1894.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Wrexham & Ellesmere Railway Company

Brecon & Merthyr Railway Company/Brecon & Merthyr Tydfil Junction Railway Company

• A 2.
• Cyfres
• 1879-1976.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Burry Port & Gwendraeth Valley Railway Company

• A 3.
• Cyfres
• 1908-1934.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Cambrian Railway Company

• A 4.
• Cyfres
• 1888-1967.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Fishguard & Rosslare Railways & Harbours Company

• A 5.
• Cyfres
• 1917.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Great Western Railway Company (pre 1921 Railways Act)

• A 6.
• Cyfres
• 1874-1983.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Great Western Railway Company

London & North Western Railway

• A 7.
• Cyfres
• 1886-1976.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Llynvi & Ogmore Railway Company

• A 8.
• Cyfres
• 1881.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Heb deitl

Midland Railway Company

• A 9.
• Cyfres
• 1883-1973.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Midland Railway Company

Great Western Railway (post 1921 Railway Act)

• B 1.
• Cyfres
• 1922-1982.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

Great Western Railway Company

London Midland & Scottish Railway Company

• B 2.
• Cyfres
• 1923-1975.

Rhan oGreat Western Railway and British Railways (Western Region) Agreements and Plans

London, Midland & Scottish Railway Company