FA-96274 / Postal address normalization / Member archive

Rural route and highway token normalizer: the RURAL RTE variant is missing · case 04

"RURAL RTE 2" is left unnormalized.

Member previewVariant 4 · 3 implementations · 7 checks per implementation

Case contract

Uppercase, delete periods, split. Two-token phrases RURAL ROUTE / RURAL RTE -> RR and HIGHWAY CONTRACT -> HC are matched before single tokens RR, HIGHWAY/HWY -> HWY, HC, BOX/BX -> BOX. A fused token "RR" + digits splits into RR and the digits. Other tokens pass through; join with spaces.

Why this case matters

Rural delivery lines have no street name; their route and box tokens are the whole delivery address and must normalize identically.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
abbreviated route word	`"RURAL RTE 5"`	`"RR 5"`	Failed

MEMBER ARCHIVE

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