SPEED DIFFERENTIALS (2 LANE RURAL ROADS)
DATA
RESULTS
ALIGNMENT FEATURES
m
m
m
m
m
km/h
CURVE SPEED MODEL
ACCELERATION / DECELERATION:
m/s2
m/s2
Curve / tangent speed differential
Good ( km/h)
Acceptable ( - km/h)
Poor ( km/h)
Design / operating speed differential
Good ( km/h)
Acceptable ( - km/h)
Poor ( km/h)
Design speed —