Terr.

Noun

 * 10 Railway Terr.
 * 10 Railway Terr.
 * 10 Railway Terr.
 * 10 Railway Terr.

Usage notes
This is the customary abbreviation of this term as used in case citations. See, e.g., The Bluebook: A Uniform System of Citation, Nineteenth Edition (2010), "Court Names", Table T7, p. 432-434.