Chassis Split Locational Billing: Automating Off-Dock Repositioning Fees in Drayage TMS

Intermodal drayage carriers operating in major port markets routinely encounter a frustrating operational reality: ocean container terminals frequently do not have the specific chassis required for the container being picked up. When this occurs, drivers are forced to bobtail or deadhead 5 to 15 miles to an off-dock chassis pool operated by DCLI, TRAC, Flexi-Van, or similar providers before they can complete the terminal transaction. This chassis split creates measurable cost that most carriers fail to recover through billing.

The Chassis Split Reality

Ocean carriers and terminal operators have largely moved away from maintaining large on-dock chassis fleets. Instead, they rely on third-party chassis providers whose equipment is staged at off-dock facilities. A driver dispatched on a load with an EDI 204 from a freight broker or beneficial cargo owner (BCO) may arrive at the terminal only to learn that the required chassis is not available. The result is an unplanned repositioning move that consumes driver hours-of-service, fuel, and gate capacity.

Without systematic tracking, these events are treated as normal operational friction rather than billable accessorial events. Legacy dispatch systems such as Truckmate, McLeod, or TMW often require manual notation by the dispatcher. In high-volume drayage operations, these manual entries are frequently missed, leading to permanent revenue leakage.

The Hidden Operational Margin Drain

Each chassis split event typically adds 45 to 90 minutes of non-revenue time. This includes travel to the chassis depot, completing the TIR paperwork, safety inspection of the equipment, return travel to the terminal, and the resulting delay in the next load assignment. When multiplied across dozens of moves per day, the financial impact becomes substantial.

Fuel consumption during bobtail or light repositioning moves is not recovered through standard fuel surcharges. Driver detention or wait time rules rarely apply cleanly to chassis repositioning. The result is margin erosion that appears in weekly driver settlement reports and monthly operating statements but is rarely traced to its root cause.

Automated Chassis Split Detection and Tariff Application

Contemporary drayage TMS platforms can close this gap through geofence-based event listeners. When a driver's mobile device or ELD registers arrival at a known chassis pool geofence (predefined latitude/longitude polygons for each DCLI, TRAC, or Flexi-Van location), the system checks the active load file. If the next scheduled event is an in-gate at an ocean terminal that does not share the same physical location, the TMS automatically appends a chassis split accessorial line item.

Tariff logic can be configured by customer, by lane, or by contract. Typical chassis split fees range from $75 to $150 depending on market, distance, and whether the move occurs during peak gate hours. The system can also reference SQL-based rate matrices that mirror the carrier's published accessorial tariff, ensuring contractual compliance while maximizing recoverable revenue.

Generating Evidentiary Billing Packets for Ocean Carriers and BCOs

Successful collection of chassis split fees requires more than an invoice line item. Ocean carriers and large BCOs increasingly demand supporting documentation before approving accessorial charges on the EDI 210.

Best-practice drayage carriers automatically assemble a billing packet that includes:

• GPS breadcrumb trail showing precise sequence of chassis depot arrival followed by terminal in-gate
• Digital image or scan of the chassis pool TIR ticket
• Terminal interchange receipt (in-gate record)
• Reference to the governing tariff or contract rate

When these documents are attached at the load level within the TMS, the EDI 210 can reference them through standard segments or via a linked document repository. This dramatically improves first-pass approval rates and reduces accounts receivable aging for accessorial revenue.

Independent Advisory Perspective

Strong Tower Consulting, LLC and Exspeedite LLC are separately organized sister companies under common ownership (founded 2008 in Minnesota by Scott Elliott). We advise intermodal drayage carriers on rate matrix optimization, accessorial capture, and billing automation with zero software bias. Our recommendations are based on operational realities observed across multiple TMS platforms including Truckmate, McLeod, and custom SQL-driven solutions.

Carriers who implement geofence-driven chassis split detection typically recover an additional $180,000 to $450,000 in annual accessorial revenue depending on fleet size and market concentration. More importantly, they gain visibility into true lane profitability that was previously obscured by undocumented repositioning costs.

Frequently Asked Questions