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AbandonmentBefore the Surface Transportation Board

AB 31

This docket has not yet been observed directly in the Board’s dockets table; its entries below come from filings and decisions that name it.

This number is a series: each proceeding under it has its own sub-docket, and this record holds nothing against the number itself — what the Board holds is its own to say, and the backfill is still running (coverage). The 41 proceedings held here are indexed below.

14 filings, 48 decisions and 9 environmental comments observed here; last checked 10 Oct 2026, 23:36 UTC; last new entry 31 Aug 2026, 20:30 UTC.

Most recently active

The ten most recent of 13 proceedings with anything held; all 41 are indexed below.

DocketProceedingRecordsLast activity
AB 31 (Sub-No. 42X) GRAND TRUNK WESTERN RAILROAD COMPANY--ABANDONMENT EXEMPTION--IN MACOMB COUNTY, MICH. 10 held
AB 31 (Sub-No. 41X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN OAKLAND COUNTY, MI 9 held
AB 31 (Sub-No. 40X) GRAND TRUNK WESTERN RAILROAD INCORPORATED-ABANDONMENT EXEMPTION-IN GENESEE COUNTY, MI 11 held
AB 31 (Sub-No. 39X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN GENESEE COUNTY, MI 4 held
AB 31 (Sub-No. 38) CSX CORPORATION AND CSX TRANSPORTATION, INC.-ADVERSE ABANDONMENT--CANADIAN NATIONAL RAILWAY COMPANY AND GRAND TRUNK WESTERN RAILROAD INC. 5 held
AB 31 (Sub-No. 37X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN OAKLAND COUNTY, MI 3 held
AB 31 (Sub-No. 33) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT--IN MACOMB AND OAKLAND COUNTIES, MI 9 held
AB 31 (Sub-No. 36X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDOMENT EXEMPTION--RAIL LINE IN DETROIT, MI 3 held
AB 31 (Sub-No. 35X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN MACOMB COUNTY, MI 4 held
AB 31 (Sub-No. 32X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN OAKLAND COUNTY, MI 3 held

All 41 proceedings under AB 31

In the Board’s own order. A proceeding with nothing held is listed all the same — the Board opened it, and its number is the answer even where this record cannot show the documents (the record begins in 1996; see coverage).

DocketProceedingFilingsDecisionsLast activity
AB 31 (Sub-No. 2) BETWEEN MARNE AND GRAND HAVEN IN OTTAWA COUNTY, MICHIGAN — — none held
AB 31 (Sub-No. 3) GRAND TRUNK WESTERN RR. CO. — — none held
AB 31 (Sub-No. 5) CARFERRY SERFICE LAKE MICHIGAN OPERATION MUSKEGON - MILWAUKE — — none held
AB 31 (Sub-No. 6) GRAND TRUNK WESTERN RAILROAD COMPANY - ABANDONMENT — — none held
AB 31 (Sub-No. 7) GRAND TRUNK WESTERN RR CO. — — none held
AB 31 (Sub-No. 8) ASHLEY, MICHIGAN,MONTCALM AND GRATIOT COUNTIES,MICH. — — none held
AB 31 (Sub-No. 9) CASS CITY SUBDIVISION, KINGS MILL,PIGEON,MI — — none held
AB 31 (Sub-No. 10) JACKSON,OAKLAND &LIVINGSTON COUNTIES, MICH. — — none held
AB 31 (Sub-No. 11) MICH.AIR LINE BRANCH FROM MAL JUNCTION, OAKLAND COUNTY,MI — — none held
AB 31 (Sub-No. 12) C&O SAGINAW IMPROVEMENT SPUR — — none held
AB 31 (Sub-No. 13) SUPERIOR STREET SPUR,SAGINAW COUNTY, MICH. — — none held
AB 31 (Sub-No. 14) MICH.CENTRAL MACKINAW BRANCH, WINKLER LUCAS SPUR — — none held
AB 31 (Sub-No. 15) MICHIGAN CENTRAL MACKINAW BRANCH,(EASTERN PORTION)GERMAIN — — none held
AB 31 (Sub-No. 16) SAGINAW & BAY COUNTIES,MICHIGAN — — none held
AB 31 (Sub-No. 17) MICHIGAN CENTRAL SAGINAW BRANCH,IN SAGINAW COUNTY, MICH. — — none held
AB 31 (Sub-No. 18) JACKSON SUBDIVISION,S.LYON,MI,OAKLAND,MI — — none held
AB 31 (Sub-No. 19) PORTION OF JACKSON SUBDIV, MP 50.7 NEAR WIXOM,MI MP 38.4 AT — — none held
AB 31 (Sub-No. 20X) GT-BAY CITY BELT — — none held
AB 31 (Sub-No. 21X) MICHIGAN CENTRAL SAGINAW BRANCH,SAGINAW COUNTY,MI — — none held
AB 31 (Sub-No. 22X) GRAND TRUNK & CONSOLIDATED RAIL CORP-XENIA,S.CHARLESTON,(OH) — — none held
AB 31 (Sub-No. 23) GRAND TRUNK WESTERN RAILROAD CO.-CASS CITY,ORION,LAPEER,MI — — none held
AB 31 (Sub-No. 23A) GRAND TRUNK WESTERN RR CO-ABANDON-OAKLAND CT MI — — none held
AB 31 (Sub-No. 24X) GRAND TRUNK WESTERN RAILROAD COMPANY - MIDLAND, MICHIGAN — — none held
AB 31 (Sub-No. 25X) GRAND TRUNK WESTERN RAILROAD COMPANY — — none held
AB 31 (Sub-No. 26X) GRAND TRUNK WESTERN RR CO.-GREEN AND MONTGOMERY COUNTIES, OH — — none held
AB 31 (Sub-No. 27X) GRAND TRUNK WESTERN RAILROAD COMPANY — — none held
AB 31 (Sub-No. 28X) GRAND TRUNK WESTERN RAILROAD COMPANY — — none held
AB 31 (Sub-No. 29) GRAND TRUNK WESTERN RAILROAD COMPANY — — none held
AB 31 (Sub-No. 30) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ADVERSE DISCONTINUANCE OF TRACKAGE RIGHTS APPLICATION--A LINE OF NORFOLK AND WESTERN RAILWAY COMPANY IN CINCINNATI, HAMILTON COUNTY, OH — 4
AB 31 (Sub-No. 31X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN OAKLAND COUNTY, MI — 3
AB 31 (Sub-No. 32X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN OAKLAND COUNTY, MI — 3
AB 31 (Sub-No. 33) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT--IN MACOMB AND OAKLAND COUNTIES, MI — 9
AB 31 (Sub-No. 34X) GRAND TRUNK WESTERN RAILROAD INCORPORATED --ABANDONMENT EXEMPTION-- RAIL LINE IN PONTIAC, MICHIGAN — 4
AB 31 (Sub-No. 35X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN MACOMB COUNTY, MI — 4
AB 31 (Sub-No. 36X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDOMENT EXEMPTION--RAIL LINE IN DETROIT, MI — 3
AB 31 (Sub-No. 37X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN OAKLAND COUNTY, MI — 3
AB 31 (Sub-No. 38) CSX CORPORATION AND CSX TRANSPORTATION, INC.-ADVERSE ABANDONMENT--CANADIAN NATIONAL RAILWAY COMPANY AND GRAND TRUNK WESTERN RAILROAD INC. 1 4
AB 31 (Sub-No. 39X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN GENESEE COUNTY, MI 1 3
AB 31 (Sub-No. 40X) GRAND TRUNK WESTERN RAILROAD INCORPORATED-ABANDONMENT EXEMPTION-IN GENESEE COUNTY, MI 3 3
AB 31 (Sub-No. 41X) GRAND TRUNK WESTERN RAILROAD INCORPORATED--ABANDONMENT EXEMPTION--IN OAKLAND COUNTY, MI 4 3
AB 31 (Sub-No. 42X) GRAND TRUNK WESTERN RAILROAD COMPANY--ABANDONMENT EXEMPTION--IN MACOMB COUNTY, MICH. 5 3

Entries

Each proceeding keeps its own entries, on its own sheet. The 14 filings, 48 decisions and 9 environmental comments held across this series belong to the 41 proceedings indexed above, not to AB 31 itself — the index is the way in.