Section 3 of the Marketing Score assessment deals with marketing performance. There are 18 factors, which, to varying degrees, affect your organizationâs bottom line.
Typically the design sight distance allows a below-average driver to stop in time to avoid a collision. Decision sight distance. Decision sight distance is used when drivers must make decisions more complex than stop or don't stop.
Assume that the sight distance is less than the length of the curve, a coefficient of friction of 0.3, and a perception-reaction time of 2.5 seconds. Solution: With a centerline radius of 1750 meters, the centerline of the interior lane is 1748 meters from the vertex (1750 - (4/2)). Using the stopping sight distance formula (See Sight Distance), SSD is computed to be 664 meters. With this, the distance from the track that spectators can be parked can easily be found. This gives the distance (31.43 m) to the center of the inside lane. Subtracting half the lane width (2m in this case) would give the distance to the edge of the track, 29.43 m.