Intersection Sight Distance Calculator

Intersection Sight Distance Calculator
Case
Will signal operate on flashing during off-peak hours? Yes No
Are right turns permitted on red? Yes No
Vehicle Type
Design Speed (Major Road) mph
Design Speed (Major Road) mph
Design Speed (Minor Road) mph
Skew angle °
Grade
Number of Lanes to be crossed lanes
Median Width ft
Width of intersection to cross ft
Design Speed (Major Road) mph
Grade
Source: American Association of State Highway and Transportation Officials. A Policy on Geometric Design of Highways and Streets, 6th Edition. 2011. Chapter 9.

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Instructions Text
expandInstructions : All-Way Stop Control (1)
expandInstructions : General Instructions (1)
expandInstructions : Left-Turns from Major Road (1)
expandInstructions : No Control (1)
expandInstructions : Stop Control: Crossing Maneuver from the Minor Road (1)
expandInstructions : Stop Control: Left-Turn from the Minor Road (1)
expandInstructions : Stop Control: Right-Turn from the Minor Road (1)
expandInstructions : Traffic Signal Control (1)
expandInstructions : Yield Control: Crossing Maneuver from the Minor Road (1)
expandInstructions : Yield Control: Left- or Right-Turn from the Minor Road (1)

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