Route reference
Road distance and passenger-car time are stored as planning references. They are not truck-route instructions or delivery promises.
Methodology
Show the calculation, not just the number.
Every public estimate must identify its inputs, its source and the conditions that can change the result.
Cost range
The production model will combine inventory, mileage, access, packing, timing and service level. A range is never described as a binding quote.
Evidence ledger
Every fact retains source type, checked date, confidence and a note explaining what was matched.
Known limits
Weather, truck restrictions, consolidation, stairs, parking and changes in inventory can alter time and price.