US lawWashingtonRegulationsTitle 480 — UTILITIES AND TRANSPORTATION COMMISSIONChapter 480-60 — RAILROAD COMPANIES—CLEARANCES480-60-99001WAC 480-60-99001WAC 480-60-99001. Illustration—Typical track spacingLast amended: 1969Year: 2026Length: 21 wordsOfficial source typical track spacing note existing tracks may be extended at clearances lawfully prescribed prior to the effective date of this orderPreviousWAC 480-60-990