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 "description": "This layer identifies major roadway segments within the City of Ottawa where enhanced traffic management restrictions may apply to construction activities that require road closures, lane closures, or other reductions in available roadway capacity. These corridors are considered more critical to the transportation network and require enhanced review of proposed traffic control measures and contractor working hours.\n\nPurpose:\nThis layer supports the screening and review of construction activities that may affect roadway capacity on critical transportation corridors. It is intended to assist staff in identifying locations where additional review may be required to determine appropriate hours of work, traffic control measures, and restrictions associated with lane or road closures. It will also assist contractors who are exploring work that requires road closures and lane closures that more enhanced traffic restrictions may be applied.\n\nData Content:\nThe layer contains major roadway segments identified as critical to the transportation network based on factors such as traffic volumes, network function, connectivity, available alternative routes, and the potential impacts associated with the loss of roadway capacity.\nConstruction activities affecting identified road segments may be subject to enhanced traffic restrictions. Depending on the anticipated traffic impacts, restrictions may include limitations on daytime work, requirements for off-peak or overnight work, restrictions on weekend work, limitations on the duration or timing of lane closures, or other measures intended to maintain acceptable network operations.\nThe presence of a roadway within this layer does not establish a specific restriction or prescribed working hour. The appropriate restrictions are to be determined through project-specific review based on the proposed work, anticipated traffic impacts, available capacity, and existing conditions on the surrounding network.\nUse Limitation:\nThis layer is not the authoritative source for construction working hours, traffic control requirements, or road closure approvals. Inclusion of a roadway within the Enhanced Traffic Restrictions layer does not, by itself, establish that a particular restriction applies to a project.\nProject-specific traffic management plans, traffic impact assessments, applicable City standards and policies, approved permits or agreements, traffic conditions, and direction from City staff must be consulted to determine the appropriate working hours, lane closure restrictions, and traffic management requirements for a specific activity.\n\n\nCette couche détermine les principaux tronçons routiers dans la ville d\u2019Ottawa où des restrictions accrues en matière de gestion de la circulation pourraient s\u2019appliquer aux activités de construction nécessitant des fermetures de routes, des réductions de voies ou d\u2019autres diminutions de la capacité disponible de la chaussée. Ces corridors sont considérés comme plus importants pour le réseau de transport; un examen approfondi des mesures de contrôle de la circulation proposées et des heures de travail des entrepreneurs est nécessaire.\n\nUtilité :\nCette couche permet l\u2019étude et l\u2019examen des activités de construction susceptibles d\u2019affecter la capacité des chaussées sur des corridors de transport essentiels.Il s\u2019agit de soutenir le personnel dans la détermination des lieux où une vérification supplémentaire pourrait être nécessaire afin de déterminer les heures de travail appropriées, les mesures de contrôle de la circulation et les restrictions liées aux fermetures de voies ou de routes.Cela aidera également les entrepreneurs qui envisagent des travaux nécessitant des fermetures de routes et des réductions de voies, et qui pourraient nécessiter l\u2019application de restrictions de circulation plus strictes.\n\nContenu des données :\nLa couche contient des segments de voies importantes jugés comme essentiels au réseau de transport en fonction de facteurs tels que les volumes de circulation, la fonction du réseau, la connectivité, les itinéraires de rechange disponibles et les répercussions potentielles liées à la perte de capacité routière.\nLes activités de construction affectant les segments routiers déterminés pourraient être assujetties à des restrictions accrues à la circulation. Selon l\u2019impact sur la circulation prévue, les restrictions pourraient comprendre des limitations des travaux diurnes, des exigences de travaux hors des périodes de pointe ou nocturnes, des restrictions sur les travaux pendant les fins de semaine, des limitations de la durée ou des heures de fermetures de voies, ou d\u2019autres mesures destinées à maintenir un fonctionnement acceptable du réseau.\nLa présence d\u2019une voie de circulation dans cette couche n\u2019implique aucune restriction spécifique ni d\u2019heures de travail prescrites. Les restrictions appropriées doivent être déterminées par un examen spécifique au projet, en fonction des travaux proposés, des répercussions anticipées sur la circulation, de la capacité disponible et des conditions existantes sur le réseau environnant.\n\nRestrictions relatives à l\u2019utilisation :\nCette couche n\u2019est pas la source officielle pour les heures de travail de construction, les exigences de contrôle de la circulation ou les autorisations de fermeture de routes. L\u2019inclusion d\u2019une voie de circulation dans la couche des restrictions de circulation élargies n\u2019établit pas, en soi, l\u2019application d\u2019une restriction particulière à un projet.\nIl faut consulter les plans de gestion de la circulation propres au projet, les évaluations des répercussions sur la circulation, les normes et politiques municipales applicables, les permis ou ententes approuvés, les conditions de circulation et les directives du personnel de la Ville pour déterminer les heures de travail appropriées, les restrictions de fermeture de voies et les exigences en matière de gestion de la circulation pour une activité précise.",
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