AVR may refer to:
== Railroad == Allegheny Valley Railroad (1995), shortline railroad in Pennsylvania, U.S. Aroostook Valley Railroad, a defunct railroad in Maine, U.S. Assiniboine Valley Railway, a minimum gauge railway in Winnipeg, Canada Avon Valley Railway, a heritage railway in the United Kingdom
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).