Demand coverage
§11-§54 — O/D → TAZ endpoints → routes → edge loads → the observed support
Independent flow evidence
§4-§7 — audited by what each field measures
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Demand transmission chain
§11/§12 — support, dispersion and mass at every link
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Magnitude vs spatial allocation
§22-§24 — set separately; both may hold
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TAZ endpoints and route choice
§25-§30 — exactly as configured
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Observed corridors — exposure deficit
§18/§27 — who reaches them, and how
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Simulated excess-exposure candidates
§19-§21 — where exposure concentrates off the observed support
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Spatial-allocation sensitivity
§33-§47 — predeclared candidates, validated on the unchanged M3 support
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