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| Seuring, Stefan |
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| Nor Azizi, S. |
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| Pato, Margarida Vaz |
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| Kölker, Katrin |
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| Huber, Oliver |
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| Király, Tamás |
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| Spengler, Thomas Stefan |
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| Al-Ammar, Essam A. |
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| Dargahi, Fatemeh |
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| Mota, Rui |
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| Mazalan, Nurul Aliah Amirah |
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| Macharis, Cathy | Brussels |
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| Arunasari, Yova Tri |
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| Nunez, Alfredo | Delft |
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| Bouhorma, Mohammed |
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| Bonato, Matteo |
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| Fitriani, Ira |
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| Autor Correspondente Coelho, Sílvia. |
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| Pond, Stephen |
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| Okwara, Ukoha Kalu |
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| Toufigh, Vahid |
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| Campisi, Tiziana | Enna |
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| Ermolieva, Tatiana |
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| Sánchez-Cambronero, Santos |
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| Agzamov, Akhror |
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Easa, Said M.
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Publications (12/12 displayed)
- 2024Improving Safety of Rural Intersection with Approaching Reverse Curve
- 2024Operating-Speed Models for Horizontal Curves on Two-Lane Rural Highways: Case Study in Nigeria
- 2024Study on the Effect of Variation in the Geometric Parameters of the Work-Zone on Traffic Safety Using the Simulation Approach
- 2024Redesigning an Urban Midblock Section to Improve Safety and Level of Service: Case Study in the Niagara Region
- 2024Performance Evaluation of Turbo and Double-Lane Roundabouts
- 2024Needs of Autonomous Vehicles for Safe Operation on Existing Highways
- 2022Improving Selected Intersections Across Niagara Region for Miovision’s Smart City Program
- 2020Path and Control Planning for Autonomous Vehicles in Restricted Space and Low Speedcitations
- 2019Modeling of Unsymmetrical Single-lane Roundabouts based on Stopping Sight Distancecitations
- 2016Versatile general elliptic open channel cross sectioncitations
- 2015Evaluation of nonlinear Muskingum model with continuous and discontinuous exponent parameterscitations
- 2014New open channel with elliptic sides and horizontal bottomcitations
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document
Improving Safety of Rural Intersection with Approaching Reverse Curve
Abstract
This paper exhibits the safety improvement study for the reverse curve and unsignalized stop-controlled intersection at Regional Road 14 and Young Street in the Niagara Region. Regional Road 14, also known as Thirty Road, is a major road running north/south in the Town of West Lincoln. Under current conditions, many collisions have been reported at the intersection of Thirty Road and Young Street and along the reverse curve portion of Thirty Road itself. With a projected annual growth rate of 5%, traffic volumes travelling in the direction of Smithville are expected to increase by 2041 drastically. This study aims to evaluate viable design alternatives and further develop the selected improvement that can safely accommodate the projected 2041 traffic volumes for Thirty Road at Young Street. Data provided by the Niagara Region for analysis includes existing geometric conditions, utility locates, 2019 collision data, 2011 baseline volumes, and forecasted volumes for the horizon year 2041. The alternatives presented are realignment of the reverse curve with a roundabout, signalized intersection, or all-way stop intersection. The evaluation criteria used in the analysis are as follows: safety, level of service, cost, and environmental impact. A ranked system in tandem with weighted criteria was used to assess the level of influence of the alternatives, with the results then weighted using the final evaluation model. The evaluation showed that the alternative with a roundabout was the best. Surrounding utilities and other constraints were considered when developing detailed designs of the improved realignment and intersection using AutoCAD Civil 3D.
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