No action for damages in laying out or altering a highway shall be brought after it has been discontinued unless brought within 6 months thereafter; and only the actual damage shall be recovered.
N.H. Rev. Stat. Ann. § 232:30
Discontinuance of Unused Layout
Source
Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.