Uic List ((exclusive)) May 2026

This feature breaks down the two critical components of the "UIC list": the and the UIC Vehicle Numbering System (UIC 438-2). Part 1: The UIC Country Code List (UIC 438) The simplest part of the system is the two-digit alphabetic or numeric code identifying the country where a vehicle is registered. Since 2006, UIC has promoted a shift from alphabetic to purely 12-digit numeric codes for digital systems, but the alphabetic codes remain widely visible. Alphabetic UIC Country Codes (Selected Major Nations) | Code | Country | Code | Country | |------|---------|------|---------| | A | Austria | I | Italy | | B | Belgium | L | Luxembourg | | BG | Bulgaria | LT | Lithuania | | BY | Belarus | LV | Latvia | | CH | Switzerland | N | Norway | | CZ | Czech Republic | NL | Netherlands | | D | Germany | P | Portugal | | DK | Denmark | PL | Poland | | E | Spain (España) | RO | Romania | | EST | Estonia | ROK | North Korea (rare) | | F | France | RUS | Russia | | FIN | Finland | S | Sweden | | GB | United Kingdom | SK | Slovakia | | GR | Greece | SLO | Slovenia | | H | Hungary | TR | Turkey | | HR | Croatia | UA | Ukraine | | IRL | Ireland | USA | United States (for traffic) | Numeric UIC Country Codes (12-digit system) These 2–3 digit numbers are embedded in the vehicle’s serial number.

AB - C - DDDDD - E But the official breakdown is: uic list

| Number | Country | Number | Country | |--------|---------|--------|---------| | 10 | France | 41 | Switzerland | | 20 | Russia | 44 | Germany | | 30 | Belgium | 47 | Poland | | 31 | Netherlands | 50 | United Kingdom | | 33 | Italy | 54 | Austria | | 34 | Spain | 55 | Sweden | | 36 | Hungary | 56 | Norway | | 38 | Slovakia | 60 | Ireland | | 39 | Romania | 70 | China (for intl. traffic) | | 40 | Serbia | 81 | Turkey | A wagon with country code 33 is registered in Italy. Part 2: The Full UIC Vehicle Number (UIC 438-2) The true "UIC list" is the 12-digit number that acts as a vehicle’s unique identity. This is mandatory for all freight wagons, passenger coaches, and locomotives operating in international European traffic. Structure: XX YY ZZZ ZZZ Z The 12 digits break down into four functional groups: This feature breaks down the two critical components

| Component | Example | Meaning | |-----------|---------|---------| | Alphabetic country code | F | France | | Numeric country code | 87 | Italy | | Vehicle type | 33 | 4-axle covered wagon | | Full UIC number | 33 80 4915 007-2 | German covered wagon, series 4915, serial 007 | | Check digit | 2 | Validates entire number | Alphabetic UIC Country Codes (Selected Major Nations) |

Next time you see a European railcar, look for the 12-digit number — and you’ll read its whole story.

If you’ve ever watched a freight train roll by in Europe and noticed a jumble of letters and numbers stenciled on the side of a locomotive or wagon, you’ve encountered the UIC list . Managed by the International Union of Railways (UIC), this system is the backbone of European rail logistics, ensuring that a wagon registered in Portugal can seamlessly travel to Poland.