Investigating Automobile Passengers’ Comfort and Safety on Scenic Road Using Sideway Force Coefficient

Table 6

Minimum radii limit for design superelevation and design speeds.

Design speed (km/h)		60	50	40	30	20
Minimum radii limit (m)	= 10%	75	55	35	20	10
	= 8%	80	55	35	20	10
	= 6%	85	60	40	20	10