What ACE eManifest do I file for New Brunswick-to-Maine freight?

For US-bound freight on the New Brunswick-Maine lane, file an ACE eManifest with CBP at least one hour before the truck arrives at the border. The same filing applies regardless of which crossing on this lane you use — but the port code on the manifest must match the actual crossing.

Which border crossings serve the New Brunswick-Maine corridor?

The New Brunswick-Maine corridor is primarily served by St. Stephen-Calais, Woodstock-Houlton. Each has its own wait-time profile — check the live border wait times before choosing which crossing to route over.

How far in advance must I file ACE for this lane?

CBP requires ACE Truck eManifests at least one hour before the commercial truck arrives at the land border. FAST-enrolled carriers and drivers may use FAST-dedicated lanes at participating crossings, which often clear materially faster. BorderPro's ETA countdown alerts dispatchers when a manifest hasn't been filed with sufficient lead time.

Where do customs brokers serving New Brunswick-Maine freight cluster?

Customs brokers serving the New Brunswick-Maine lane cluster in Saint John, NB, St Stephen, NB, Calais, ME, Houlton, ME. BorderPro connects to broker RNS feeds so your PARS status and ACE filings live in the same dashboard regardless of which broker you use.

ACE eManifest · US-bound Lane

New Brunswick to Maine

ACE eManifest filing for the New Brunswick-Maine freight corridor. Lane-specific compliance, crossing selection, and wait-time guidance.

Start Free Live Wait Times

The New Brunswick-Maine freight lane

New Brunswick-to-Maine freight crosses primarily at St Stephen-Calais (Route 1 / US-1) and Woodstock-Houlton (TCH-2 / I-95). This is a forest products lane — dimensional lumber, paper, and pulp move south to US consumers, while petroleum products from Saint John refineries move through Maine to New England markets. Atlantic seafood adds perishable volume, especially lobster during peak season. Potato shipments move both directions seasonally between the matching Aroostook County and NB growing regions.

Primary crossings on this lane

Typical commodities

Forest products and lumber
Seafood
Paper and pulp
Potatoes
Petroleum products

Filing ACE on this lane

Seafood shipments require FDA PGA data. Lumber and pulp are softwood-lumber-agreement sensitive — export quota and certificate data must match CBP records. Petroleum shipments trigger EPA and DOT hazmat classification that must align exactly with the ACE filing.

Wait pattern

Seafood volume peaks June-December. Paper-and-pulp moves year-round at steady rates. Weekends are lighter commercial traffic but passenger cross-border shopping can still slow lanes at St Stephen-Calais.

Broker hubs

Customs brokers serving the New Brunswick-Maine lane cluster in Saint John, NB, St Stephen, NB, Calais, ME, Houlton, ME. BorderPro connects directly to broker RNS feeds so your PARS status and ACE filings live in the same dashboard.