divisions concerned along with the Hindi abbreviation; for example, trains of the Western Railway zone are marked "WR" and "प रे"; those of the Central Railway zone are marked "CR" and "मध्य", etc. The codes are agreed between the railways and registered with the Ministry of Railways, Government of India. See also Automatic equipment identification UIC Country Code, a series of prefixes used on rolling stock identification numbers by members of the International Union of Railways (UIC) to identify the country of origin of railway rolling stock UIC wagon numbers Notes References External links Reporting Marks 1920-present – unofficial and incomplete compilation of historic reporting marks Identifiers International rail transport Rail transportation in North America Railway vehicles register numbers