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Valerian Kwigizile

Western Michigan University

Kalamazoo, MI 49008

United States

  • Western Michigan University

SCHOLARLY PAPERS

2

DOWNLOADS

98

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

An Assessment of the Driver's Cognitive Workload Associated with Various Cyclist Accommodations in Work Zones

Number of pages: 14 Posted: 07 Nov 2022
Mousa Abushattal, Valerian Kwigizile, Jun-Seok Oh and Ron Van Houten
Western Michigan University, Western Michigan University, Western Michigan University and Western Michigan University
Downloads 61 (951,658)

Abstract:

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work zone, driver, cyclist safety, cognitive workload, heart rate, NASA-TLX

2.

Redefining Ramp Influence Area for Curved Diverging and Merging Freeway Segments Using Crash Data

Number of pages: 22 Posted: 20 Oct 2025 Last Revised: 31 Mar 2026
Norran Novat, Valerian Kwigizile, Sia Mwende, Upendo Bitaliho, Norris Kamugisha Novat and Hellen Shita
Western Michigan University, Western Michigan University, Western Michigan University, Western Michigan University, Turner-Fairbank Highway Research Center and Florida International University (FIU)
Downloads 37 (1,222,651)

Abstract:

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Ramp Influence Areas, Curved Segments, Merging and Diverging Zones, NBGAM, Horizontal Curvature