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Port & Rail Operations Authority
The Modern Intermodal Drayage Playbook
Drayage margin is won or lost at the gate. This playbook covers Last Free Day discipline, demurrage dispute protocols with BNSF, Union Pacific, CSX, and Norfolk Southern, chassis pool economics, and appointment-driven dispatch automation on EXSPEEDITE.
Last Free Day Countdown Management
LFD is not a calendar reminder. It is a financial fuse. EXSPEEDITE ingests rail availability, grounded status, and hold codes, then computes ramp-specific free time. Dispatch boards sort loads by hours-to-penalty, not appointment time alone. Escalations fire at 72, 48, 24, and 4 hours with SMS to drivers and email to customer service.
Railroad Demurrage Dispute Protocol Matrix
| Railroad | Typical Dispute Trigger | Required Evidence Package |
|---|---|---|
| BNSF | Storage after grounded LFD | EDI 322 timeline, gate EIR, dispatch assignment timestamp |
| Union Pacific | Notification delay vs physical availability | 214 milestone log, CheckPoint ramp geofence, customer hold release |
| CSX | Chassis mismatch at gate | TIR image, pool code, corrected equipment booking |
| Norfolk Southern | Weekend/holiday storage tiers | Tariff tier config in TMS, holiday calendar audit trail |
Chassis Pool Selection Framework
Merchant pool (DCLI, TRAC, Flexi-Van)
Best for variable volume lanes. Monitor per diem daily. Bill split moves and pre-pull yard storage to customers automatically.
Private fleet chassis
Capital intensive but eliminates merchant per diem on core lanes. Track maintenance and intercompany rent between entities.
Street turn optimization
Match inbound empties to export bookings before return trip. Yard inventory view shows dwell days and street turn candidates.
Gate appointment automation
Sequence pickups against port/rail appointment slots and outbound train cutoffs. Flag loads that cannot make cutoff before driver dispatch.
CargoSprint and Pre-Gate Funding Workflows
Many ports require terminal fees before release. EXSPEEDITE links fee authorization references to the load record so billing teams recover pass-through charges on the customer invoice with audit references. Drivers receive fee status on mobile before deadheading to the gate.
Frequently Asked Questions
How do Class I railroads calculate Last Free Day?
Each railroad publishes ramp-specific free time from grounded or notified status. EXSPEEDITE maps EDI 322/214 events to tariff tiers and starts LFD countdown clocks per container.
What evidence wins demurrage disputes?
Gate interchange timestamps, EIR/TIR images, rail event logs, and GPS geofence proof of arrival and departure form the dispute packet shippers and railroads accept.
When should drayage carriers use merchant chassis pools?
Merchant pools reduce capital expense but increase per diem risk on long dwell. Private fleet chassis fits high-volume lanes with controlled turn times.
How does gate appointment automation help?
Port and rail appointment APIs reduce queue time and missed cutoffs. EXSPEEDITE sequences dispatch against appointment windows and ramp train cutoffs.