France

United States of America (the)

Intercity (RATP/SNCF)

Austria

Belgium

Germany

Denmark

Spain

Finland

Corsica, FR

United Kingdom

Greece

Ireland

Italy

Luxembourg

Netherlands

Norway

Portugal

Sweden

Electric passenger train

Singapore

Train (diesel or electric)

International rail passenger train (electric)

Emission intensity of intercity (RATP/SNCF). Retrieved from the file Base Carbone v23.3 published by ADEME. Originally sourced from RATP - SNCF. For detailed guidance on the application and interpretation of these emission factors please refer to the documentation provided by the source.

Emission intensity of travel by intercity rail (Amtrak long-distance rail between major cities). Retrieved from the EPA's GHG Emission Factors Hub (xlsx).

Intercity Rail - National Average

Emission intensity of travel by intercity rail (Amtrak long-distance rail between major cities). Retrieved from the 2025 GHG Emission Factors Hub (xlsx) file published by the US EPA at the source URL.

Emission intensity of travel by intercity rail (Amtrak long-distance rail between major cities). Retrieved from the 2024 GHG Emission Factors Hub (xlsx) file published by the US EPA at the source URL.

Emission intensity of intercity rail (i.e. Amtrak). The primary source is EPA Emission Factors for Greenhouse Gas Inventories - Table 8 Business Travel and Employee Commuting - March 9 2018. NOTE: This dataset has been deprecated by the source.

Intercity rail (i.e. Amtrak)

Property	Value
Name	Intercity (RATP/SNCF) And 3 Other Names Intercity (RATP/SNCF) Intercity Rail - National Average Intercity rail (i.e. Amtrak)
Sector	Transport
Category	Rail Travel
Source	ADEME, EPA, GHG Protocol
Region	France (FR), United States of America (the) (US)
Unit Type	Passenger Over Distance
Year	2021 2022 2024 2025
LCA Activity	fabrication, fuel_combustion, upstream-use_phase, use_phase, well_to_tank

Intercity (RATP/SNCF)

Activity summary

API Reference

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Related factors

Rail Travel Emission Factors

Electric passenger train

Train (diesel or electric)

International rail passenger train (electric)

Emission Factor Name	Region	Source	Year	Unit
Intercity (RATP/SNCF)	France	ADEME	2021	PassengerOverDistance
Intercity (RATP/SNCF)	France	ADEME	2022	PassengerOverDistance
Intercity Rail - National Average	United States of America (the)	EPA	2022	PassengerOverDistance
Intercity (RATP/SNCF)	France	ADEME	2022	PassengerOverDistance
Intercity Rail - National Average	United States of America (the)	EPA	2025	PassengerOverDistance
Intercity (RATP/SNCF)	France	ADEME	2021	PassengerOverDistance
Intercity (RATP/SNCF)	France	ADEME	2021	PassengerOverDistance
Intercity Rail - National Average	United States of America (the)	EPA	2024	PassengerOverDistance
Intercity (RATP/SNCF)	France	ADEME	2022	PassengerOverDistance
Intercity rail (i.e. Amtrak)	United States of America (the)	GHG Protocol	2021	PassengerOverDistance
Intercity (RATP/SNCF)	France	ADEME	2021	PassengerOverDistance
Intercity Rail - National Average	United States of America (the)	EPA	2021	PassengerOverDistance
Intercity (RATP/SNCF)	France	ADEME	2022	PassengerOverDistance