MétaCan
Menu
Back to cohort
Record W6987762776

Transforming the Gardiner Expressway:\nA Vision for Personal Rapid Transit in 2015

2007· dissertation· en· W6987762776 on OpenAlexaboutno aff

Bibliographic record

VenueUWSpace (University of Waterloo) · 2007
Typedissertation
Languageen
FieldEngineering
TopicUnderground infrastructure and sustainability
Canadian institutionsnot available
Fundersnot available
KeywordsDowntownUrban planningPublic transportLiabilityTransit (satellite)Transportation planningBus rapid transitTransit systemUrban areaWork (physics)
DOInot available

Abstract

fetched live from OpenAlex

Urban infrastructure has long been regarded as the lifeblood to any city, essential to urban communities. A successful city cannot exist without a successful infrastructure, and as a city matures, its system must adapt. <br /><br /> Modern urban development and, in particular, the proliferation of urban expressways over the past half a century, has led to a greater fragmentation, and even segregation, of certain parts of the city, as well as unprecedented traffic growth that has strained the capacity of urban transportation systems. Cities around the world now confronted by the consequences of urban expressways must begin to rectify their situations. <br /><br /> In Downtown Toronto stands the Gardiner Expressway. Envisioned in the 1950s as part of a larger highway network, resistance to highway planning and growing interest in public transit a decade later left the Gardiner a liability in the urban infrastructure ? well traveled but disjointed, isolated from the waterfront, which is its immediate context, and congested with automobiles. On many levels, it continues to be a detriment to the city as a whole. <br /><br /> This thesis recognizes transportation infrastructure as vital to Toronto's overall development and looks to enhance that development by transforming the Gardiner Expressway into a viable and responsive transit interface, stimulating new, integrated systems of mobility. Conceived within the parameters of Toronto's Official Plan, the project uses a ten-year phasing strategy that involves policy planning, urban transit coordination, and includes the implementation of Personal Rapid Transportation [PRT] technology and a 7. 5 km elevated bicycle path. Seamless movement is achieved by inter-modal transit nodes and direct waterfront access. Bridging the city and the waterfront, the proposed transit initiatives specifically respond at various urban scales to increasing waterfront density, commuting patterns, land uses, and new developments. It is anticipated that the success of this revitalized system will lead other cities to reassess the capabilities of their own urban infrastructures.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.080
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.006
GPT teacher head0.211
Teacher spread0.205 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designQualitative
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2007
Admission routes1
Has abstractyes

Explore more

Same venueUWSpace (University of Waterloo)Same topicUnderground infrastructure and sustainabilityFrench-language works237,207