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Ideas for improving how goods move.

Short explainers and field notes on freight, fulfillment, technology, and the decisions that connect them. Search by topic or choose a subject.

Featured briefing · Network design

Faster delivery begins upstream of the final mile.

Delivery time is shaped by where inventory sits, when orders are released, how a warehouse batches work, and what the carrier can reliably serve.

Follow the shipment path →
Insight library

Browse the latest notes.

These educational summaries connect operational concepts to questions you can examine in your own network.

Showing 6 notes

FIELD NOTE
OCT 2026
Freight systems

Route choice is a service decision, not just a mileage decision

Compare timing, transfer points, capacity, and reliability alongside distance.

EXPLAINER
OCT 2026
Warehouse flow

Picking speed can expose a replenishment bottleneck

When the pick face is empty, faster picking targets will not solve the upstream delay.

RESEARCH NOTE
SEP 2026
Technology

Visibility is a workflow, not a map

Define who receives a delay signal and what action they can take.

EXPLAINER
SEP 2026
Freight systems

Intermodal plans depend on the handoff between modes

Terminal timing and information exchange can determine whether a multi-mode plan works.

FIELD NOTE
AUG 2026
Warehouse flow

Measure the full order path, not one station

Local productivity can rise while queues grow elsewhere in the facility.

BRIEFING
AUG 2026
Technology

Automation pays attention to layout and exceptions

Evaluate variable work and recovery paths before sizing an automated process.