Public Roads Vol. 69 No. 6
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Abstract
Road Users Can Grow Old Gracefully, With Some Help - The Evolution of Advanced Research - Following the Flow - Acting Now, Building for the Future - The Battle of Its Life - A High-Tech Route for Freight Efficiency - Gearing Up for an Aging Population.
Provenance
The full processing record for this entry. Every stage of this paper's journey through the pipeline is logged — what ran, with which tool and model, how many attempts it took, and when it last completed. Discovered via bulk_ingest_rosap on 2026-05-23 (6 acquisition events logged).
| Stage | Outcome | Tool | Model | Prompt | Attempts | Completed |
|---|---|---|---|---|---|---|
| discover | success | rosap | — | — | 4 | 2026-05-23 |
| archive | success | — | — | — | 2 | 2026-05-23 |
| extract | success | abstract | — | — | 1 | 2026-06-20 |
| clean | success | clean | — | — | 1 | 2026-06-20 |
| chunk | success | chunk | — | — | 1 | 2026-06-20 |
| embed | success | embed | Qwen/Qwen3-Embedding-8B | — | 1 | 2026-06-20 |
| enrich | success | — | — | — | 2 | 2026-05-23 |
| promote | success | — | — | — | 2 | 2026-05-23 |
| summarize | skipped | llm | claude | — | 2 | 2026-05-30 |
| tag | success | vector_similarity | — | — | 14 | 2026-06-20 |
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