Dictionary of synonyms

Synonyms and antonyms of the word: Class I railroads

Synonyms:

Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.

Antonyms:

Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.

Usage examples:

All of the seven Class I railroads operating in the U.S. voluntarily disclosed to the U.S. Government Accountability Office that in the previous 10 years their average train lengths had consistently and significantly increased.

Source: https://www.centralmaine.com/2023/10/08/freight-railroads-police-themselves-and-inspect-their-own-tracks-some-say-a-disaster-is-inevitable/