Heavy Haulers move Tunnel Boring Machines (TBMs) after they clear the Port of Marinette, WI gate and are ready for over-the-road trucking. Heavy Haulers see these machines arrive as project cargo from Germany, Japan, Italy, and sometimes China, depending on the OEM, the cutterhead package, and the buyer’s tunnel contract. Heavy Haulers coordinate with different ocean carriers, shipping lines, and freight forwarders because this freight does not come from one single source or one fixed route. Heavy Haulers also know that TBMs are often crated in sections, coated for corrosion protection, and tied down or blocked on the vessel before port-side inspection. Heavy Haulers plan for staging in secured or bonded yards while customs release is completed. Heavy Haulers then take over only after the port work is done. Heavy Haulers work with the reality that TBMs are oversized, delicate, and expensive, so pickup timing, route checks, and trailer match matter from the first mile.
Heavy Haul Transporting helps businesses coordinate the movement of oversized freight, industrial machinery, construction equipment, and project cargo throughout North America.
Tunnel boring machine imports through Port of Marinette, WI usually support contractors, civil builders, and underground infrastructure projects across the Midwest and beyond. The cargo often comes in from Europe and Asia because many major TBM OEMs and component suppliers build cutterheads, shield sections, drive systems, and conveyor parts in those regions. Buyers range from tunnel contractors and public works teams to private developers working on water, transit, energy, and utility corridors. At the port, the cargo may arrive in multiple pieces on different sailings, handled by different carriers and freight forwarders, then staged until the load is ready for road pickup. That mix is common for project cargo, and it is why Heavy Haulers pay close attention to release timing, piece count, and dimensional data. Heavy Haul Transporting focuses on the trucking leg only, moving the machine out of the terminal area and onto Wisconsin highways with the right equipment and route plan.
TBMs are not casual freight. They are tied to tunnel work that keeps cities, utilities, and industrial sites moving. In Wisconsin and the Upper Midwest, demand can come from sewer upgrades, rail corridors, flood control, mine access, and large utility crossings. That is why Heavy Haulers treat each move as project cargo with real schedule pressure. A delayed TBM pickup can affect contractors, subcontractors, and downstream work crews waiting on a bore start date. Heavy Haul Transporting understands the cost of idle equipment and the need to protect the machine from unnecessary handling. These units also represent major capital investment, so route discipline matters as much as trailer choice. Heavy Haulers work around narrow windows, weather, and road restrictions while keeping the move focused on the trucking portion only. For shippers, the value of this cargo is not just the machine itself; it is the tunnel schedule, the workforce, and the infrastructure project behind it.
| Highway | Transformer-Specific Notes | Key OD Notes |
|---|---|---|
| No highway data available. | ||
TBMs usually need more than a standard flatbed. Depending on the section size and weight, the move may call for RGNs, lowboys, double drops, multi-axle trailers, or a step deck for smaller support pieces. Heavy Haulers evaluate center of gravity, axle loading, and turning radius before dispatching the load. A cutterhead or shield section may ride on a multi-axle setup, while smaller frames, power units, or conveyor components may fit a lowboy or step deck. Heavy Haul Transporting matches the trailer to the actual dimensions, not a guess from a manifest. That matters when the cargo is wide, tall, or unevenly balanced. Heavy Haulers also look at securement points, blocking, and tie-down access so the machine stays stable on Wisconsin roads. For oversized machinery, the wrong trailer can create clearance issues at rail crossings, ramps, and tight turns near the port corridor. The right setup keeps the move practical from the first mile.
Wisconsin oversize permits are a core part of TBM transport, and the route has to be checked before the truck rolls. Heavy Haulers review width, height, length, and gross weight against state limits, bridge postings, and local restrictions. Depending on the load, escorts or pilot cars may be required, especially for over-dimensional hauling through tighter corridors. Route surveys help identify low bridges, utility lines, railroad crossings, construction zones, and turning conflicts near Marinette and along the way to I-41, US-41, WI-64, and regional connectors. Heavy Haulers also watch seasonal weight limits and bridge clearances, since a TBM section can become a problem fast if the route is chosen too casually. Heavy Haul Transporting plans the road move after the port release, then keeps the haul on approved highways and legal travel windows. That kind of planning is what makes oversized load trucking workable in Wisconsin without unnecessary delays or avoidable reroutes.
| Permit type | TxDOT Superload |
| Width trigger | Over 14 ft wide |
| Height trigger | Over 18 ft tall |
| Engineering study | Required over 16 ft wide |
| Processing time | 10–14 business days |
| FHWA notification | Required over 16 ft wide |
| Permit type | TxDOT Superload |
| Width trigger | Over 14 ft wide |
| Height trigger | Over 18 ft tall |
| Engineering study | Required over 16 ft wide |
| Processing time | 10–14 business days |
| FHWA notification | Required over 16 ft wide |
Heavy Haul Transporting handles only over-the-road trucking, which is exactly what TBM shipments need once they leave Port of Marinette, WI. We do not handle port loading, customs brokerage, warehousing, ocean freight, or freight forwarding. Our work starts after release and focuses on the road move across the United States. Heavy Haulers coordinate the truck, trailer, permits, and escort plan so the cargo moves under the right conditions for its size and weight. Heavy Haul Transporting can move single TBM sections, support skids, and oversized components on the trailer type that fits the job. We work with shippers who need long haul trucking, oversize freight shipping, and machine movers that understand construction equipment shipping. Heavy Haulers also keep communication direct so the pickup, route, and delivery schedule stay aligned. For project cargo leaving the port, that trucking-only focus keeps the move clear and controlled from dispatch to destination.
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View DetailsWe handle the trucking leg after the cargo leaves the port gate and is released for pickup. We do not load or unload at the terminal, and we do not provide customs or marine services. Our role is road transport for the oversized TBM move.
TBMs may move on RGNs, lowboys, double drops, step decks, or multi-axle trailers. The right choice depends on weight, height, width, axle spread, and how the machine is broken into sections. We match equipment to the actual dimensions and route limits.
Yes. Most TBM shipments require Wisconsin oversize and overweight permits, and some moves also need escorts or route restrictions. We review bridge limits, road widths, turning space, and travel windows before dispatch so the load stays within legal trucking rules.
TBMs are often shipped as project cargo in sections because the full machine is too large for one simple move. Cutterheads, shields, drive parts, and support modules may arrive separately from different carriers or freight forwarders, then get staged until road pickup is ready.
Common planning points include I-41, US-41, WI-64, and regional connectors that link Marinette with larger freight corridors. We also check local roads, bridge clearances, rail crossings, and turning radii to make sure the route works for oversize hauling.
No. We only provide over-the-road trucking after the cargo is released from the port. We do not offer customs brokerage, warehousing, ocean freight, or freight forwarding. Our focus is the road move from Port of Marinette, WI to the next destination.
We use the correct trailer, securement plan, blocking, and tie-down method for the specific section being hauled. The goal is to keep the load stable, protect finished surfaces, and reduce movement during transit. Route planning also helps avoid unnecessary stress on the cargo.