- ASIA

Cambodia
- CFRC G

China
- CR G
-Kunhe () line

India
- IR G
IR 1000mm
-Nilgiri Mountain R. G
IR 762mm
-Dhaulpur G
-Kalka-Shimla R. G
-Kangra Valley R. G
-Katwa G
-Shantipur G
-Vadodara div. G
IR 610mm
-Darjeeling Himalayan R. G
-Gwalior G
-Matheran Hill R. G
CTC G
C.F. Aruvankadu G

Indonesia
- Indonesian R. G

Laos
- Lao R. G

Malaysia
- KTM G
SSR G

Myanmar
- MR G

Sri Lanka
- SLR G
-Kelani Valley line G
Puttalam Cement R. G

Thailand
- SRT G
Mae Klong R. G
Khorat-Sung Noen line

Vietnam
- VNR G
-Dalat Plateau R. G
VNR 1435mm G

- MIDDLE EAST

Jordan
- Aqaba R. G
Hedjaz Jordan R.

Syria
- CFS G
Hedjaz R. G

- AFRICA

Algeria
- SNTF G

Angola
- CFB G
CFL G

Burkina Faso
- SOPAFER-B G

Cote d'Ivoire
- SIPF G

Djibouti
- CDE G

Egypt
- ENR G
APTA G
CTA G
Western Egypt Ltd. G
Sugar Cane R. G

Eritrea

- ER G

Ethiopia

- CDE G

Gabon

- SETRAG G

Ghana

- Ghana R. G

Kenya

- KR G

Lesotho

- Lesotho Flour Mills G

Madagascar

- RNCFM - FCE G
RNCFM - Madarail G

Malawi
- CEAR G

Mauritania
- SNIM G

Morocco
- ONCFM G

Namibia
- TransNamib G

Nigeria
- NRC G

Zimbabwe
- NRZ G

- EUROPE

France
- SNCF
Chemins de fer de l'Herault

Germany
- UEF Alb Bahnle
Unknown

Italy
- FS
FdS
FER (FBP)
FNM
FSE

Switzerland
- ST

UK
- BR
-Heritage R. 1435mm G
-Heritage R. 762mm
Bowes R.
Tanfield R.

- OCEANIA

Australia
- SAR
SAR 1067mm
CR

- NORTH AMERICA

USA
- Conway Scenic R.
Cumbres & Toltec Scenic R.
Maine Narrow Gauge R.
Washington Terminal

USA (Hawaii)
- Hawaiian R.

- SOUTH AMERICA

Peru
- FCT