FreighterLog The record of Great Lakes shipping

Archive: January 2024 to December 2025, 28,207 passages. Seaway transits checked hourly. Last checked 2026-09-23 18:00 UTC — 14:00 EDT. NOAA publishes in quarterly batches, and the archive currently runs nine months behind.

Archive to December 2025 · Seaway checked 2026-09-23 18:00 UTC — 14:00 EDT

Passage log

Detroit River / Ambassador Bridge, March 2024

119 recorded passages by 58 distinct vessels, in the order they happened. Times are shown in Eastern time and are accurate to roughly ±15 minutes.

The log

Every recorded crossing of Detroit River / Ambassador Bridge in March 2024, oldest first.
Date Local time Vessel Direction
1 Mar 2024 09:27 EST Algocanada upbound
1 Mar 2024 13:17 EST Algoma Intrepid downbound
1 Mar 2024 16:26 EST Algotitan downbound
1 Mar 2024 21:47 EST Algoma Intrepid upbound
2 Mar 2024 05:29 EST Northern Venture downbound
2 Mar 2024 12:16 EST Iver Bright downbound
3 Mar 2024 06:58 EST Algoterra upbound
3 Mar 2024 07:18 EST Iver Bright upbound
5 Mar 2024 02:44 EST Northern Venture upbound
5 Mar 2024 07:52 EST Algoterra downbound
5 Mar 2024 08:41 EST Iver Bright downbound
6 Mar 2024 05:45 EST Iver Bright upbound
6 Mar 2024 13:39 EST Algotitan upbound
7 Mar 2024 09:56 EST Northern Venture downbound
8 Mar 2024 01:31 EST Iver Bright upbound
8 Mar 2024 11:40 EST Iver Bright upbound
8 Mar 2024 11:41 EST Algocanada downbound
9 Mar 2024 11:41 EST Algoterra upbound
11 Mar 2024 12:59 EDT Algocanada upbound
12 Mar 2024 21:31 EDT Northern Venture upbound
13 Mar 2024 08:23 EDT Algocanada downbound
13 Mar 2024 08:58 EDT Algoterra upbound
13 Mar 2024 10:46 EDT Samuel de Champlain upbound
14 Mar 2024 13:26 EDT Algonova downbound
15 Mar 2024 03:51 EDT Northern Venture downbound
16 Mar 2024 01:00 EDT Samuel de Champlain upbound
17 Mar 2024 01:20 EDT Olive L Moore upbound
17 Mar 2024 03:34 EDT Algocanada upbound
17 Mar 2024 23:55 EDT Samuel de Champlain upbound
18 Mar 2024 14:12 EDT Algoterra upbound
19 Mar 2024 10:20 EDT Northern Venture upbound
20 Mar 2024 01:01 EDT Algotitan downbound
20 Mar 2024 08:49 EDT Mark W. Barker upbound
20 Mar 2024 20:52 EDT Everlast upbound
20 Mar 2024 22:47 EDT Indiana Harbor upbound
21 Mar 2024 01:10 EDT Florence Spirit downbound
21 Mar 2024 07:59 EDT Dirk S. Vanenkevort upbound
21 Mar 2024 11:18 EDT Harvest Spirit upbound
21 Mar 2024 18:08 EDT Northern Venture downbound
21 Mar 2024 23:38 EDT Edgar B Speer upbound
22 Mar 2024 01:15 EDT Edwin H Gott upbound
23 Mar 2024 02:17 EDT Algoma Conveyor upbound
23 Mar 2024 04:16 EDT RT HON Paul J Martin upbound
23 Mar 2024 08:33 EDT Everlast downbound
23 Mar 2024 10:58 EDT Wilf Seymour upbound
23 Mar 2024 12:11 EDT James R Barker upbound
23 Mar 2024 13:43 EDT CSL Assiniboine upbound
23 Mar 2024 16:26 EDT Mesabi Miner upbound
23 Mar 2024 19:20 EDT Algoma Equinox upbound
23 Mar 2024 22:53 EDT G3 Marquis upbound
24 Mar 2024 00:16 EDT CSL St-Laurent upbound
24 Mar 2024 07:31 EDT Wilf Seymour downbound
24 Mar 2024 08:31 EDT Bradshaw McKee downbound
24 Mar 2024 09:42 EDT Algoterra downbound
24 Mar 2024 11:54 EDT Capt. Henry Jackman upbound
24 Mar 2024 15:10 EDT Baie Comeau downbound
24 Mar 2024 15:52 EDT Atlantic Huron upbound
25 Mar 2024 02:43 EDT Saginaw downbound
25 Mar 2024 07:38 EDT American Courage upbound
25 Mar 2024 14:05 EDT Algoma Harvester upbound
25 Mar 2024 22:41 EDT Algoma Discovery upbound
25 Mar 2024 23:04 EDT Algocanada downbound
26 Mar 2024 02:50 EDT Clyde S van Enkevort upbound
26 Mar 2024 07:47 EDT STR Wilfred Sykes downbound
26 Mar 2024 08:37 EDT Exeborg upbound
26 Mar 2024 11:46 EDT Dirk S. Vanenkevort downbound
26 Mar 2024 15:03 EDT H Lee White upbound
26 Mar 2024 15:45 EDT Iver Bright upbound
26 Mar 2024 20:22 EDT Manitowoc upbound
26 Mar 2024 21:21 EDT Saginaw upbound
26 Mar 2024 21:42 EDT Harvest Spirit downbound
26 Mar 2024 23:19 EDT Manitoulin downbound
26 Mar 2024 23:26 EDT Northern Venture upbound
27 Mar 2024 07:41 EDT Robert S Pierson upbound
27 Mar 2024 10:37 EDT Bradshaw McKee upbound
27 Mar 2024 13:46 EDT STR Wilfred Sykes upbound
27 Mar 2024 18:10 EDT Joseph L Block downbound
27 Mar 2024 19:52 EDT CSL Welland downbound
28 Mar 2024 00:22 EDT McKeil Spirit downbound
28 Mar 2024 04:01 EDT Dirk S. Vanenkevort upbound
28 Mar 2024 04:37 EDT McKeil Spirit upbound
28 Mar 2024 06:56 EDT Spruceglen upbound
28 Mar 2024 09:36 EDT American Century upbound
28 Mar 2024 11:41 EDT Victory upbound
28 Mar 2024 12:16 EDT Albert upbound
28 Mar 2024 15:14 EDT Algocanada upbound
28 Mar 2024 17:03 EDT American Integrity upbound
28 Mar 2024 17:41 EDT Edwin H Gott downbound
28 Mar 2024 20:38 EDT Kaministiqua upbound
28 Mar 2024 22:15 EDT Joseph L Block upbound
29 Mar 2024 00:05 EDT Robert S Pierson downbound
29 Mar 2024 00:54 EDT Indiana Harbor downbound
29 Mar 2024 06:01 EDT Manitowoc downbound
29 Mar 2024 07:05 EDT Harvest Spirit upbound
29 Mar 2024 21:43 EDT Iver Bright upbound
30 Mar 2024 08:16 EDT Samuel de Champlain upbound
30 Mar 2024 13:52 EDT Edwin H Gott upbound
30 Mar 2024 15:28 EDT Algoma Conveyor downbound
30 Mar 2024 16:53 EDT Algoma Strongfield downbound
30 Mar 2024 17:41 EDT American Courage downbound
30 Mar 2024 19:14 EDT Robert S Pierson upbound
30 Mar 2024 19:38 EDT Indiana Harbor upbound
30 Mar 2024 19:50 EDT Thunder Bay downbound
30 Mar 2024 22:16 EDT Calumet upbound
30 Mar 2024 23:03 EDT Manitoulin upbound
30 Mar 2024 23:12 EDT Algoma Equinox upbound
31 Mar 2024 00:00 EDT Herbert C Jackson upbound
31 Mar 2024 00:26 EDT Federal Hamilton upbound
31 Mar 2024 06:48 EDT G3 Marquis downbound
31 Mar 2024 08:14 EDT Leo A McArthur upbound
31 Mar 2024 10:21 EDT Northern Venture downbound
31 Mar 2024 11:35 EDT Mesabi Miner downbound
31 Mar 2024 12:56 EDT Bradshaw McKee downbound
31 Mar 2024 13:48 EDT RT HON Paul J Martin downbound
31 Mar 2024 15:27 EDT Lee A Tregurtha upbound
31 Mar 2024 17:18 EDT Algoma Harvester downbound
31 Mar 2024 18:39 EDT Kaye E Barker upbound
31 Mar 2024 19:37 EDT Capt. Henry Jackman downbound
31 Mar 2024 19:40 EDT Exeborg downbound

Times are interpolated from AIS track samples, good to about fifteen minutes, and shown in Eastern time. A passage is a track crossing our gate line, not an official lock record.