Burnaby Mountain Gondola Transit Project - Success in Integrating Sustainable Transportation and Land Use
Bibliographic record
Abstract
TransLink, with the support of the BC Ministry of Transportation and Infrastructure and P3 Canada, is reviewing the potential for a high-capacity gondola connecting Burnaby Mountain to the nearest SkyTrain rapid transit station. The mountain accounts for 25,000 daily transit passenger trips and is home to the main campus of Simon Fraser University, with 18,200 students, growing to 25,000 in future, and the UniverCity sustainable community, with residents increasing from 3,000 to 10,000. While the mountain is only 2.7 kilometres from the nearest SkyTrain station, it is almost 300 metres higher in elevation. Approximately 45 diesel buses arrive on the mountain in the peak hour but pass-ups are common and the service is often disrupted in winter weather. An initial study indicated that a high-capacity gondola could replace most of the bus service, with bus cost savings covering the gondola operating cost and a portion of capital. Additionally, a gondola has the potential to reduce greenhouse gas emissions, increase reliability, and cut travel times by one-third, attracting more riders to transit. The costs and benefits, and potential delivery models, are being reviewed in a Business Case completed in summer 2011. For the covering abstract on this conference see record control number 201111RT334E.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.013 | 0.002 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".