Intermodal Freight Transport
Movement of standardized cargo units across ships, trucks, rail, ports, and terminals without handling the freight itself, anchored to modern containerized intermodal freight.
Core metadata
- ID: intermodal_freight_transport
- Era: Modern
- First known date: 1956 (exact)
- Region: United States / Port Newark to Port Houston, later global intermodal networks
- Review status: source_checked
- Maturity: established
Prerequisites
Dependents
Fields
Field lanes
- Transportation & Logistics: Intermodal Freight
Node sources
- Ideal X (Port Houston, 2026, official_agency) • Supports: node, maturity
- Containerization (Encyclopaedia Britannica, 2026, generic_overview) • Supports: node, maturity
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 3
- Average edge confidence: 71%
- Prerequisite sources: 3
- expert_inference: 2
- textbook: 1
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Containerization (containerization_shipping) | required | 86% | textbook | The scoped node is modern standardized intermodal freight, so containerized shipping is the core enabling system rather than a generic contextual predecessor. |
|
| Railroads (railroads) | commercial_or_scaling_dependency | 62% | expert_inference | Railroads are central to mature intermodal networks, but the 1956 commercial anchor combined truck and ship movement before full rail integration. |
|
| Highway Systems (highway_systems) | commercial_or_scaling_dependency | 66% | expert_inference | Truck-compatible road networks support door-to-door intermodal container movement and scaling. |
|
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